Keith Knipling

Born : 1976 Cat. M50 Ultrarunner since 1999

101

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

103

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

France

United States

19,7%

Rank quotient ?This runner's calculation uses 277 eligible race(s): Σ(rank − 1) = 6 842; Σ finishers = 34 672. 6 842 / 34 672 × 100 = 19.73%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed277

Km — ultra races26 882 km

> 100 km101

> 160 km89

> 200 km2

> 24h3

> 48h1

Longest race331,5 km

5th Bigfoot 200 Endurance Run — 9/8/2019

Km per year (ultra races)

989

2022

726

2023

822

2024

436

2025

2026

Race types (share of distance)

Road2,0%

Trail96,9%

Elim.1,1%

Wins & podiums (ultra)

🏆 Win20

🏆 Win M23

🏅 Top 348

🏅 Top 3 M53

Longest winning streak2

Current streak0

Records

50 km4h03'00 100 km12h22'25 50 mi7h31'22 100 mi17h46'33 Backyard34 loops

HISTORY

277 race(s)

Date		Race	Perf.	Rk
2026
01.01	50km	28th Red Eye 50km	7:23:00 h	22
2025
27.12	40mi	13th Boyer's Furnace 40 Mile Race	10:11:00 h	23
13.12	50km	27th Magnus Gluteus Maximus 50 km	8:00:00 h	50
06.12	100mi	10th Devil Dog Ultra 100 Mile Race	27:23:26 h	25
17.05	100mi	31st Massanutten Mountain Trails 100 Mile	32:47:20 h	53
2024
28.12	40mi	12th Boyer's Furnace 40 Mile Race	10:50:00 h	34
07.12	100mi	9th Devil Dog Ultra 100 Mile Race	27:03:05 h	8
12.07	100mi	31st Hardrock Hundred Endurance Run	45:30:12 h	93
15.06	40mi	21st Highlands Sky 40M Trail Run	10:12:57 h	89
18.05	100mi	30th Massanutten Mountain Trails 100 Mile	30:02:13 h	57
20.04	50km	24th Promise Land 50K++	7:47:33 h	162
13.01	100mi	24th HURT 100 Endurance Run 100 Mile	35:44:00 h	69
2023
30.12	40mi	11th Boyer's Furnace 40 Mile Race	9:28:00 h	16
02.12	100mi	8th Devil Dog Ultra 100 Mile Race	27:02:43 h	21
12.08	50mi	2nd Philmont Trail Race	14:04:59 h	17
05.08	30mi	9th Jarmans Invitational Marathon	8:01:30 h	46
20.05	100mi	29th Massanutten Mountain Trails 100 Mile	30:10:06 h	53
22.04	50km	23th Promise Land 50K++	7:38:35 h	156
14.01	100mi	23th HURT 100 Endurance Run 100 Mile	34:06:05 h	41
2022
26.12	40mi	10th Boyer's Furnace 40 Mile Race	9:44:00 h	8
03.12	100mi	7th Devil Dog Ultra 100 Mile Race	26:06:34 h	10
08.10	50mi	11th West Virginia Trilogy 50 Mile	12:11:26 h	19
24.09	50km	9th The Big Schloss 50K	7:42:12 h	22
23.07	50km	10th Catherine's 50k Run	7:33:00 h	26
17.06	100mi	30th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	31:33:12 h	61
14.05	100mi	28th Massanutten Mountain Trails 100 Mile	27:46:20 h	20
23.04	50km	22th Promise Land 50K++	7:10:14 h	106
12.03	50km	17th Elizabeth's Furnace Fat Ass 50 km Race	8:24:00 h	14
15.01	100mi	22th HURT 100 Endurance Run 100 Mile	35:36:42 h	44
2021
04.12	100mi	6th Devil Dog Ultra 100 Mile Race	25:58:56 h	14
13.11	50mi	12th Stone Mill 50 Mile Run	10:31:02 h	53
07.11	50km	11th Potomac Heritage Trail	6:58:00 h	7
25.09	50km	8th The Big Schloss 50K	7:34:00 h	17
16.07	100mi	28th Hardrock Hundred Endurance Run	38:51:00 h	44
12.06	50mi	10th OSS/CIA 50 Mile Night Run	11:43:57 h	14
24.04	50km	21th Promise Land 50K++	7:14:03 h	129
13.03	50km	16th Elizabeth's Furnace Fat Ass 50 km Race	7:28:00 h	9
17.01	50km	6th Waterfall 50km	8:09:00 h	13
2020
01.08	Backyard Ultra	1st Capital Backyard Ultra	80.472 km (12h)	13
19.01	50km	5th Waterfall 50km	7:33:58 h	23
2019
07.12	100mi	4th Devil Dog Ultra 100 Mile Race	26:50:45 h	12
03.11	50km	10th Potomac Heritage Trail	6:15:00 h	5
09.08	206mi	5th Bigfoot 200 Endurance Run	3d 07:00:38 h	18
27.07	50km	8th Catherine's 50k Run	6:16:00 h	11
18.05	100mi	25th Massanutten Mountain Trails 100 Mile	28:15:41 h	26
27.04	50km	19th Promise Land 50K++	6:33:11 h	50
19.01	100mi	19th HURT 100 Endurance Run 100 Mile	34:06:50 h	48
2018
29.12	40mi	6th Boyer's Furnace 40 Mile Race	8:37:00 h	12
01.12	100mi	3rd Devil Dog Ultra 100 Mile Race	22:05:17 h	1 🏆
17.11	50mi	9th Stone Mill 50 Mile Run	9:37:25 h	27
06.10	50km	5th PB&J Fat Ass 50K	6:06:00 h	12
28.07	50km	7th Catherine's 50k Run	6:34:00 h	21
02.06	100mi	40th Old Dominion 100 Mile Endurance Run	23:00:40 h	25
18.05	100mi	24th Massanutten Mountain Trails 100 Mile	26:12:59 h	16
28.04	50km	18th Promise Land 50K++	6:14:18 h	36
20.04	100mi	1st The Hellbender One Hundred	27:28:25 h	9
07.04	50mi	26th Bull Run Run 50 Miler	9:01:20 h	25
17.03	50km	13th Elizabeth's Furnace Fat Ass 50 km Race	6:20:00 h	10
24.02	71mi	13th The Reverse Ring 71-mile Run	16:14:00 h	2 🥈
13.01	100mi	18th HURT 100 Endurance Run 100 Mile	32:16:52 h	29
01.01	50km	22nd Red Eye 50km	5:28:00 h	4
2017
30.12	40mi	5th Boyer's Furnace 40 Mile Race	8:40:00 h	9
02.12	100mi	2nd Devil Dog Ultra 100 Mile Race	19:58:03 h	1 🏆
11.11	50mi	8th Stone Mill 50 Mile Run	8:38:30 h	12
30.09	50km	4th The Big Schloss 50K	6:07:00 h	4
02.09	71.1mi	15th The Ring 71-mile Run	15:51:00 h	2 🥈
05.08	100mi	30th Angeles Crest 100 Mile	27:11:29 h	32
14.07	100mi	24th Hardrock Hundred Endurance Run	46:21:16 h	111
17.06	40mi	14th Highlands Sky 40M Trail Run	7:41:44 h	9
06.05	100mi	23rd Massanutten Mountain Trails 100 Mile	22:42:21 h	10
29.04	50km	17th Promise Land 50K++	6:11:04 h	37
08.04	50mi	25th Bull Run Run 50 Miler	7:59:36 h	15
25.02	71mi	12th The Reverse Ring 71-mile Run	16:11:00 h	3 🥉
14.01	100mi	17th HURT 100 Endurance Run 100 Mile	31:54:23 h	21
01.01	50km	21st Red Eye 50km	5:42:00 h	4
2016
26.12	40mi	4th Boyer's Furnace 40 Mile Race	8:15:00 h	5
17.12	100mi	1st Devil Dog Ultra 100 Mile Race	20:55:00 h	2 🥈
10.12	50km	19th Magnus Gluteus Maximus 50 km	5:08:00 h	5
24.09	50km	3rd The Big Schloss 50K	7:09:00 h	4
27.08	100mi	18th Cascade Crest Classic 100 Mile	25:23:54 h	30
13.08	32.5mi	9th Martha Moats Baker Memorial 50k	7:52:00 h	5
14.05	100mi	22nd Massanutten Mountain Trails 100 Mile	33:39:26 h	103
12.03	50km	11th Elizabeth's Furnace Fat Ass 50 km Race	6:31:00 h	10
16.01	100mi	16th HURT 100 Endurance Run 100 Mile	32:40:42 h	25
01.01	50km	20th Red Eye 50km	6:29:00 h	11
2015
26.12	40mi	3rd Boyer's Furnace 40 Mile Race	8:40:00 h	7
12.12	100km	13th Hellgate 100 km	14:11:59 h	29
14.11	50mi	6th Stone Mill 50 Mile Run	8:32:25 h	19
08.11	50km	7th Potomac Heritage Trail	5:13:00 h	3 🥉
03.10	100mi	2nd Cloudsplitter 100 - 100 Mile Run	25:55:28 h	6
12.09	50km	2nd The Big Schloss 50K	9:40:00 h	35
04.09	84h	1st A Race for the Ages	196.339 km	39
15.08	100mi	2nd Eastern States 100 Mile	26:39:20 h	5
25.07	50km	4th Catherine's 50k Run	6:14:00 h	11
11.07	50km	20th Catoctin 50k Trail Run	6:05:26 h	13
19.06	100mi	23th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	28:51:26 h	78
16.05	100mi	21st Massanutten Mountain Trails 100 Mile	26:18:00 h	12
25.04	50km	15th Promise Land 50K++	5:55:27 h	40
11.04	50mi	23rd Bull Run Run 50 Miler	8:56:15 h	45
01.01	50km	19th Red Eye 50km	5:29:00 h	8
2014
27.12	40mi	2nd Boyer's Furnace 40 Mile Race	8:42:00 h	7
13.12	100km	12th Hellgate 100 km	14:10:52 h	33
15.11	50mi	5th Stone Mill 50 Mile Run	8:43:22 h	26
18.10	50km	1st PB&J Fat Ass 50K	5:04:00 h	4
03.10	100mi	6th Grindstone 100 Mile	22:44:34 h	12
27.09	50km	1st The Big Schloss 50K	6:23:00 h	1 🏆
20.09	50km	1st The Barkley Fall Classic	8:32:45 h	9
29.08	168km	12ème Ultra Trail Tour du Mont Blanc	36:26:37 h	360
09.08	32.5mi	7th Martha Moats Baker Memorial 50k	6:36:00 h	7
26.07	50km	19th Catoctin 50k Trail Run	6:31:40 h	18
19.07	100mi	26th Vermont 100 Mile Endurance Race	20:29:27 h	46
12.07	50mi	16th Mt. Hood 50 Mile Trail Run	8:28:37 h	25
07.06	100mi	36th Old Dominion 100 Mile Endurance Run	19:37:01 h	2 🥈
17.05	100mi	20th Massanutten Mountain Trails 100 Mile	24:46:45 h	21
26.04	50km	14th Promise Land 50K++	6:04:01 h	56
12.04	50mi	22nd Bull Run Run 50 Miler	8:37:56 h	28
22.03	50km	7th Terrapin Mountain 50 km Race	7:08:40 h	180
22.02	71mi	9th The Reverse Ring 71-mile Run	17:39:00 h	1 🏆
07.02	100mi	12th The Wild Oak Trail 100	33:20:00 h	1 🏆
18.01	100mi	14th HURT 100 Endurance Run 100 Mile	29:03:00 h	13
01.01	50km	18th Red Eye 50km	5:30:00 h	4
2013
28.12	40mi	1st Boyer's Furnace 40 Mile Race	8:01:00 h	2 🥈
14.12	100km	11th Hellgate 100 km	13:18:48 h	13
16.11	50mi	4th Stone Mill 50 Mile Run	8:36:29 h	26
19.10	Backyard Ultra	3rd Big Dog's Backyard Ultra	228.004 km (34h)	2 🥈
27.07	50km	18th Catoctin 50k Trail Run	7:29:54 h	68
29.06	100mi trail race	3rd Black Hills 100 Mile Run	23:39:41 h	14
01.06	100mi	35th Old Dominion 100 Mile Endurance Run	22:39:38 h	8
18.05	100mi	19th Massanutten Mountain Trails 100 Mile	25:04:21 h	17
11.05	50km	15th Capon Valley 50K Run	5:14:03 h	11
27.04	50km	13th Promise Land 50K++	7:27:11 h	179
13.04	50mi	21st Bull Run Run 50 Miler	8:42:55 h	48
16.03	50km	8th Elizabeth's Furnace Fat Ass 50 km Race	6:45:00 h	6
23.02	71mi	8th The Reverse Ring 71-mile Run	16:28:00 h	1 🏆
09.02	100mi	11th The Wild Oak Trail 100	32:09:33 h	1 🏆
02.02	40mi	21st Uwharrie Mountain Run	6:47:12 h	4
01.01	50km	17th Red Eye 50km	7:10:00 h	14
2012
15.12	50km	15th Magnus Gluteus Maximus 50 km	5:12:00 h	9
08.12	100km	10th Hellgate 100 km	12:48:13 h	13
17.11	50mi	3rd Stone Mill 50 Mile Run	7:52:01 h	6
04.11	50km	5th Potomac Heritage Trail	5:25:00 h	5
03.11	50mi	30th Mountain Masochist 50 Mile Trail Run	9:06:32 h	28
05.10	100mi	5th Grindstone 100 Mile	22:34:42 h	6
31.08	103.4km trail race	10ème Ultra Trail Tour du Mont Blanc (UTMB)	15:37:40 h	162
28.07	50km	17th Catoctin 50k Trail Run	5:46:20 h	4
22.07	50km	4th Rosaryville 50 km Trail Run	4:25:29 h	4
21.07	50km	3rd Catherine's 50k Run	5:00:00 h	3 🥉
23.06	50km	1st Eastern Divide Ultra	4:44:11 h	5
09.06	100mi	11th San Diego 100 Mile Endurance Run	22:17:52 h	14
12.05	100mi	18th Massanutten Mountain Trails 100 Mile	22:09:59 h	7
28.04	50km	12th Promise Land 50K++	5:24:03 h	20
14.04	50mi	20th Bull Run Run 50 Miler	7:32:39 h	13
24.03	50km	5th Terrapin Mountain 50 km Race	5:12:39 h	27
10.03	50km	7th Elizabeth's Furnace Fat Ass 50 km Race	5:37:00 h	2 🥈
25.02	71mi	7th The Reverse Ring 71-mile Run	15:36:00 h	1 🏆
11.02	50km	17th Holiday Lake 50K++	4:36:14 h	34
2011
10.12	100km	9th Hellgate 100 km	12:37:48 h	7
19.11	50mi	2nd Stone Mill 50 Mile Run	8:59:57 h	9
13.11	50km	4th Potomac Heritage Trail	4:48:00 h	1 🏆
08.10	100mi	4th Grindstone 100 Mile	22:24:50 h	6
27.08	100mi	13th Cascade Crest Classic 100 Mile	23:48:20 h	18
23.07	50km	2nd Catherine's 50k Run	5:54:00 h	8
04.06	100mi	33rd Old Dominion 100 Mile Endurance Run	19:25:26 h	6
29.05	50km	1st Holy Cowan's Gap 50k+	6:15:00 h	2 🥈
14.05	100mi	17th Massanutten Mountain Trails 100 Mile	25:32:45 h	16
23.04	50km	11th Promise Land 50K++	5:35:42 h	14
09.04	50mi	19th Bull Run Run 50 Miler	7:31:22 h	12
26.02	71mi	6th The Reverse Ring 71-mile Run	15:12:00 h	2 🥈
2010
11.12	100km	8th Hellgate 100 km	12:22:25 h	6
20.11	56mi	1st Stone Mill 56 Mile Run	8:38:24 h	1 🏆
06.11	50mi	28th Mountain Masochist 50 Mile Trail Run	8:11:09 h	10
01.10	100mi	3rd Grindstone 100 Mile	22:03:47 h	5
31.07	50km	15th Catoctin 50k Trail Run	5:23:08 h	6
24.07	50km	1st Catherine's 50k Run	5:46:00 h	3 🥉
18.07	50km	2nd Rosaryville 50 km Trail Run	4:42:07 h	4
19.06	40mi	8th Highlands Sky 40M Trail Run	7:09:46 h	10
15.05	100mi	16th Massanutten Mountain Trails 100 Mile	23:20:59 h	8
24.04	50km	10th Promise Land 50K++	5:24:35 h	11
10.04	50mi	18th Bull Run Run 50 Miler	7:34:57 h	15
27.03	50km	3rd Terrapin Mountain 50 km Race	4:59:22 h	10
13.02	50km	15th Holiday Lake 50K++	5:41:28 h	28
2009
12.12	100km	7th Hellgate 100 km	12:53:05 h	3 🥉
01.11	50km	2nd Potomac Heritage Trail	5:09:00 h	5
05.09	71.1mi	7th The Ring 71-mile Run	18:03:03 h	1 🏆
13.06	70.5mi	30th Laurel Highlands 70 Mile Ultra	13:00:59 h	4
16.05	100mi	15th Massanutten Mountain Trails 100 Mile	22:32:48 h	4
25.04	50km	9th Promise Land 50K++	5:28:32 h	5
18.04	50mi	17th Bull Run Run 50 Miler	7:39:18 h	10
22.02	71mi	4th The Reverse Ring 71-mile Run	14:58:00 h	1 🏆
01.01	50km	13th Red Eye 50km	4:03:00 h	2 🥈
2008
13.12	100km	6th Hellgate 100 km	13:03:10 h	4
01.11	50mi	26th Mountain Masochist 50 Mile Trail Run	8:37:24 h	17
19.10	50km	1st Potomac Heritage Trail	4:32:00 h	1 🏆
03.10	100mi	1st Grindstone 100 Mile	21:23:48 h	3 🥉
06.09	71.1mi	6th The Ring 71-mile Run	14:46:30 h	1 🏆
23.08	100mi	10th Cascade Crest Classic 100 Mile	21:40:00 h	3 🥉
02.08	50km	13th Catoctin 50k Trail Run	5:14:52 h	3 🥉
11.07	100mi	15th Hardrock Hundred Endurance Run	46:42:23 h	90
07.06	100mi	30th Old Dominion 100 Mile Endurance Run	19:56:48 h	2 🥈
17.05	100mi	14th Massanutten Mountain Trails 100 Mile	21:07:47 h	2 🥈
26.04	50km	8th Promise Land 50K++	5:07:32 h	4
29.03	50km	1st Terrapin Mountain 50 km Race	4:35:55 h	8
15.03	50km	3rd Elizabeth's Furnace Fat Ass 50 km Race	5:29:22 h	1 🏆
01.03	50km	4th Seneca Creek Greenway Trail 50k	4:39:00 h	10
16.02	50km	13th Holiday Lake 50K++	4:35:13 h	20
2007
15.12	50km	12th Magnus Gluteus Maximus 50 km	5:35:00 h	18
08.12	100km	5th Hellgate 100 km	12:26:10 h	3 🥉
13.10	100mi	6th The Hot Wild Oak Trail 100	27:11:10 h	1 🏆
25.08	100mi	9th Cascade Crest Classic 100 Mile	22:13:00 h	4
04.08	50km	12th Catoctin 50k Trail Run	5:19:03 h	1 🏆
15.06	50mi	16th Bighorn Mountain Wild & Scenic 50mi Trail Run	12:19:49 h	34
02.06	100mi	29th Old Dominion 100 Mile Endurance Run	19:21:15 h	1 🏆
26.05	100mi	6th Old Dominion Memorial Day Race 100 Mile	17:46:33 h	1 🏆
19.05	100mi	13th Massanutten Mountain Trails 100 Mile	21:18:41 h	3 🥉
28.04	50km	7th Promise Land 50K++	5:20:51 h	9
14.04	50mi	15th Bull Run Run 50 Miler	7:35:47 h	13
10.02	100mi	6th The Wild Oak Trail 100	32:23:20 h	1 🏆
03.02	40mi	15th Uwharrie Mountain Run	6:40:56 h	2 🥈
13.01	50km	2nd Elizabeth's Furnace Fat Ass 50 km Race	6:10:00 h	3 🥉
2006
16.12	50km	11th Magnus Gluteus Maximus 50 km	5:10:00 h	5
09.09	100mi	27th Wasatch Front 100 Mile	32:22:48 h	82
19.08	100mi	24th Leadville Trail 100 Mile	27:59:34 h	94
22.07	100mi	18th Vermont 100 Mile Endurance Race	23:05:26 h	43
24.06	100mi	33th Western States 100 Mile Endurance Run	25:46:08 h	69
13.05	100mi	12th Massanutten Mountain Trails 100 Mile	25:02:20 h	16
08.04	50km	7th Chicago Lakefront Spring 50km Race	4:25:48 h	12
01.01	50km	10th Red Eye 50km	5:17:00 h	2 🥈
2005
18.12	50km	9th Huff 50K Trail Run	5:41:02 h	38
23.10	50km	2nd DeTonty Iron Fist 50K Trail Run	5:12:58 h	11
06.08	50km	10th Catoctin 50k Trail Run	5:44:44 h	4
02.07	50km	12th Afton Trail Run 50K	5:05:31 h	9
17.06	100mi	14th Bighorn Mountain Wild & Scenic 100mi Trail Run	27:47:18 h	9
07.05	100mi	11th Massanutten Mountain Trails 100 Mile	28:18:20 h	25
09.04	50mi	13th Bull Run Run 50 Miler	8:55:46 h	40
12.02	50km	17th John Dick Memorial Crusty 50K	5:49:08 h	22
2004
11.12	100km	2nd Hellgate 100 km	12:52:58 h	3 🥉
30.10	50mi	5th Chicago Lakefront Fall 50 Mile Race	7:35:56 h	5
26.09	50km	1st Rock Cut Hobo 50K	4:52:01 h	8
18.09	50mi	5th North Country Trail Run 50 Mile	7:54:53 h	3 🥉
26.06	100mi	31th Western States 100 Mile Endurance Run	23:13:21 h	58
08.05	100mi	10th Massanutten Mountain Trails 100 Mile	26:25:42 h	15
2003
13.12	100km	1st Hellgate 100 km	17:09:20 h	33
01.11	50mi	4th Chicago Lakefront Fall 50 Mile Race	9:10:31 h	20
06.09	100mi	13th Superior Fall Trail Races 100 Mile	26:54:33 h	2 🥈
11.07	100mi	10th Hardrock Hundred Endurance Run	35:47:28 h	17
07.06	100mi	8th Kettle Moraine 100 Mile Endurance Run	21:58:21 h	9
10.05	100mi	9th Massanutten Mountain Trails 100 Mile	28:16:50 h	15
12.04	50mi	11th Bull Run Run 50 Miler	8:42:30 h	36
12.04	50mi	3rd McNaughton 50 Mile Ultra Race	8:38:09 h	7
05.04	50km	4th Chicago Lakefront Spring 50km Race	5:19:50 h	46
2002
02.11	50mi	3rd Chicago Lakefront Fall 50 Mile Race	8:29:04 h	12
19.10	50mi	20th Mountain Masochist 50 Mile Trail Run	10:32:12 h	124
10.08	50km	7th Catoctin 50k Trail Run	5:45:59 h	5
13.07	50km	8th Rattlesnake Trail 50K Ultrarun	5:05:35 h	9
11.05	100mi	8th Massanutten Mountain Trails 100 Mile	26:39:35 h	8
27.04	50km	2nd Promise Land 50K++	8:02:39 h	159
12.04	50mi	10th Bull Run Run 50 Miler	8:46:20 h	31
09.02	50km	7th Holiday Lake 50K++	5:38:19 h	58
2001
20.10	50mi	19th Mountain Masochist 50 Mile Trail Run	10:03:37 h	52
06.10	100mi	11th Arkansas Traveller 100	22:18:40 h	20
11.08	50km	6th Catoctin 50k Trail Run	7:05:03 h	24
16.06	100mi	12th Mohican Trail 100 Mile	22:23:59 h	10
19.05	50km	3rd Capon Valley 50K Run	4:51:49 h	28
28.04	50km	1st Promise Land 50K++	6:44:14 h	45
07.04	50mi	9th Bull Run Run 50 Miler	8:58:24 h	22
10.02	50km	6th Holiday Lake 50K++	5:26:02 h	30
2000
16.12	50km	5th Magnus Gluteus Maximus - Pang Pigu Wu Shi Gongli 50 km	6:57:00 h	27
04.11	50mi	38th JFK 50 Mile	8:49:43 h	119
04.11	50mi	18th Mountain Masochist 50 Mile Trail Run	11:05:56 h	94
05.08	50km	5th Catoctin 50k Trail Run	6:59:12 h	33
13.05	100mi	6th Massanutten Mountain Trails 100 Mile	32:07:40 h	30
15.04	50mi	8th Bull Run Run 50 Miler	9:54:07 h	89
1999
18.12	50km	4th Magnus Gluteus Maximus - Patpela Ananit 50 km	6:27:25 h	16
06.11	50mi	17th Mountain Masochist 50 Mile Trail Run	10:36:01 h	72
08.05	100mi	5th Massanutten Mountain Trails 100 Mile	35:44:02 h	60
17.04	50mi	7th Bull Run Run 50 Miler	10:30:26 h	107
01.01	50km	4th Red Eye 50km	6:40:00 h	10

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	9/8/2019	5th Bigfoot 200 Endurance Run	331,52	×3
✓ 2	19/10/2013	3rd Big Dog's Backyard Ultra	228,00	×2
✓ 3	4/9/2015	1st A Race for the Ages	196,34	×1
✓ 4	29/8/2014	12ème Ultra Trail Tour du Mont Blanc (UTMB)	168,00	×1
✓ 5	6/12/2025	10th Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 6	17/5/2025	31st Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 7	7/12/2024	9th Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 8	12/7/2024	31st Hardrock Hundred Endurance Run	160,93	×1
✓ 9	18/5/2024	30th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 10	13/1/2024	24th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 11	2/12/2023	8th Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 12	20/5/2023	29th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 13	14/1/2023	23th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 14	3/12/2022	7th Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 15	17/6/2022	30th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×1
✓ 16	14/5/2022	28th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 17	15/1/2022	22th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 18	4/12/2021	6th Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 19	16/7/2021	28th Hardrock Hundred Endurance Run	160,93	×1
✓ 20	7/12/2019	4th Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 21	18/5/2019	25th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 22	19/1/2019	19th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 23	1/12/2018	3rd Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 24	2/6/2018	40th Old Dominion 100 Mile Endurance Run	160,93	×1
✓ 25	18/5/2018	24th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 26	20/4/2018	1st The Hellbender One Hundred	160,93	×1
✓ 27	13/1/2018	18th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 28	2/12/2017	2nd Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 29	5/8/2017	30th Angeles Crest 100 Mile	160,93	×1
✓ 30	14/7/2017	24th Hardrock Hundred Endurance Run	160,93	×1
✓ 31	6/5/2017	23rd Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 32	14/1/2017	17th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 33	17/12/2016	1st Devil Dog Ultra 100 Mile Race	160,93	×1
✓ 34	27/8/2016	18th Cascade Crest Classic 100 Mile	160,93	×1
✓ 35	14/5/2016	22nd Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 36	16/1/2016	16th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 37	3/10/2015	2nd Cloudsplitter 100 - 100 Mile Run	160,93	×1
✓ 38	15/8/2015	2nd Eastern States 100 Mile	160,93	×1
✓ 39	19/6/2015	23th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×1
✓ 40	16/5/2015	21st Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 41	3/10/2014	6th Grindstone 100 Mile	160,93	×1
✓ 42	19/7/2014	26th Vermont 100 Mile Endurance Race	160,93	×1
✓ 43	7/6/2014	36th Old Dominion 100 Mile Endurance Run	160,93	×1
✓ 44	17/5/2014	20th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 45	7/2/2014	12th The Wild Oak Trail 100 (TWOT)	160,93	×1
✓ 46	18/1/2014	14th HURT 100 Endurance Run 100 Mile	160,93	×1
✓ 47	29/6/2013	3rd Black Hills 100 Mile Run (USA)	160,93	×1
✓ 48	1/6/2013	35th Old Dominion 100 Mile Endurance Run	160,93	×1
✓ 49	18/5/2013	19th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 50	9/2/2013	11th The Wild Oak Trail 100 (TWOT)	160,93	×1
✓ 51	5/10/2012	5th Grindstone 100 Mile	160,93	×1
✓ 52	9/6/2012	11th San Diego 100 Mile Endurance Run	160,93	×1
✓ 53	12/5/2012	18th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 54	8/10/2011	4th Grindstone 100 Mile	160,93	×1
✓ 55	27/8/2011	13th Cascade Crest Classic 100 Mile	160,93	×1
✓ 56	4/6/2011	33rd Old Dominion 100 Mile Endurance Run	160,93	×1
✓ 57	14/5/2011	17th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 58	1/10/2010	3rd Grindstone 100 Mile	160,93	×1
✓ 59	15/5/2010	16th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 60	16/5/2009	15th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 61	3/10/2008	1st Grindstone 100 Mile	160,93	×1
✓ 62	23/8/2008	10th Cascade Crest Classic 100 Mile	160,93	×1
✓ 63	11/7/2008	15th Hardrock Hundred Endurance Run	160,93	×1
✓ 64	7/6/2008	30th Old Dominion 100 Mile Endurance Run	160,93	×1
✓ 65	17/5/2008	14th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 66	13/10/2007	6th The Hot Wild Oak Trail 100	160,93	×1
✓ 67	25/8/2007	9th Cascade Crest Classic 100 Mile	160,93	×1
✓ 68	2/6/2007	29th Old Dominion 100 Mile Endurance Run	160,93	×1
✓ 69	26/5/2007	6th Old Dominion Memorial Day Race 100 Mile	160,93	×1
✓ 70	19/5/2007	13th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 71	10/2/2007	6th The Wild Oak Trail 100 (TWOT)	160,93	×1
✓ 72	9/9/2006	27th Wasatch Front 100 Mile	160,93	×1
✓ 73	19/8/2006	24th Leadville Trail 100 Mile	160,93	×1
✓ 74	22/7/2006	18th Vermont 100 Mile Endurance Race	160,93	×1
✓ 75	24/6/2006	33th Western States 100 Mile Endurance Run	160,93	×1
✓ 76	13/5/2006	12th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 77	17/6/2005	14th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×1
✓ 78	7/5/2005	11th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 79	26/6/2004	31th Western States 100 Mile Endurance Run	160,93	×1
✓ 80	8/5/2004	10th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 81	6/9/2003	13th Superior Fall Trail Races 100 Mile	160,93	×1
✓ 82	11/7/2003	10th Hardrock Hundred Endurance Run	160,93	×1
✓ 83	7/6/2003	8th Kettle Moraine 100 Mile Endurance Run	160,93	×1
✓ 84	10/5/2003	9th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 85	11/5/2002	8th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 86	6/10/2001	11th Arkansas Traveller 100	160,93	×1
✓ 87	16/6/2001	12th Mohican Trail 100 Mile	160,93	×1
✓ 88	13/5/2000	6th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 89	8/5/1999	5th Massanutten Mountain Trails 100 Mile	160,93	×1
✓ 90	2/9/2017	15th The Ring 71-mile Run	114,42	×1
✓ 91	5/9/2009	7th The Ring 71-mile Run	114,42	×1
✓ 92	6/9/2008	6th The Ring 71-mile Run	114,42	×1
✓ 93	24/2/2018	13th The Reverse Ring 71-mile Run	114,26	×1
✓ 94	25/2/2017	12th The Reverse Ring 71-mile Run	114,26	×1
✓ 95	22/2/2014	9th The Reverse Ring 71-mile Run	114,26	×1
✓ 96	23/2/2013	8th The Reverse Ring 71-mile Run	114,26	×1
✓ 97	25/2/2012	7th The Reverse Ring 71-mile Run	114,26	×1
✓ 98	26/2/2011	6th The Reverse Ring 71-mile Run	114,26	×1
✓ 99	22/2/2009	4th The Reverse Ring 71-mile Run	114,26	×1
✓ 100	13/6/2009	30th Laurel Highlands 70 Mile Ultra	113,46	×1
✓ 101	31/8/2012	10ème Ultra Trail Tour du Mont Blanc (UTMB) (FRA)	103,40	×1
102	12/12/2015	13th Hellgate 100 km	100,00	—
103	13/12/2014	12th Hellgate 100 km	100,00	—
104	14/12/2013	11th Hellgate 100 km	100,00	—
105	8/12/2012	10th Hellgate 100 km	100,00	—
106	10/12/2011	9th Hellgate 100 km	100,00	—
107	11/12/2010	8th Hellgate 100 km	100,00	—
108	12/12/2009	7th Hellgate 100 km	100,00	—
109	13/12/2008	6th Hellgate 100 km	100,00	—
110	8/12/2007	5th Hellgate 100 km	100,00	—
111	11/12/2004	2nd Hellgate 100 km	100,00	—
112	13/12/2003	1st Hellgate 100 km	100,00	—
113	20/11/2010	1st Stone Mill 56 Mile Run	90,12	—
114	1/8/2020	1st Capital Backyard Ultra	80,47	—
115	12/8/2023	2nd Philmont Trail Race	80,47	—
116	8/10/2022	11th West Virginia Trilogy 50 Mile	80,47	—
117	13/11/2021	12th Stone Mill 50 Mile Run	80,47	—
118	12/6/2021	10th OSS/CIA 50 Mile Night Run	80,47	—
119	17/11/2018	9th Stone Mill 50 Mile Run	80,47	—
120	7/4/2018	26th Bull Run Run 50 Miler	80,47	—
121	11/11/2017	8th Stone Mill 50 Mile Run	80,47	—
122	8/4/2017	25th Bull Run Run 50 Miler	80,47	—
123	14/11/2015	6th Stone Mill 50 Mile Run	80,47	—
124	11/4/2015	23rd Bull Run Run 50 Miler	80,47	—
125	15/11/2014	5th Stone Mill 50 Mile Run	80,47	—
126	12/7/2014	16th Mt. Hood 50 Mile Trail Run	80,47	—
127	12/4/2014	22nd Bull Run Run 50 Miler	80,47	—
128	16/11/2013	4th Stone Mill 50 Mile Run	80,47	—
129	13/4/2013	21st Bull Run Run 50 Miler	80,47	—
130	17/11/2012	3rd Stone Mill 50 Mile Run	80,47	—
131	3/11/2012	30th Mountain Masochist 50 Mile Trail Run	80,47	—
132	14/4/2012	20th Bull Run Run 50 Miler	80,47	—
133	19/11/2011	2nd Stone Mill 50 Mile Run	80,47	—
134	9/4/2011	19th Bull Run Run 50 Miler	80,47	—
135	6/11/2010	28th Mountain Masochist 50 Mile Trail Run	80,47	—
136	10/4/2010	18th Bull Run Run 50 Miler	80,47	—
137	18/4/2009	17th Bull Run Run 50 Miler	80,47	—
138	1/11/2008	26th Mountain Masochist 50 Mile Trail Run	80,47	—
139	15/6/2007	16th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	—
140	14/4/2007	15th Bull Run Run 50 Miler	80,47	—
141	9/4/2005	13th Bull Run Run 50 Miler	80,47	—
142	30/10/2004	5th Chicago Lakefront Fall 50 Mile Race	80,47	—
143	18/9/2004	5th North Country Trail Run 50 Mile	80,47	—
144	1/11/2003	4th Chicago Lakefront Fall 50 Mile Race	80,47	—
145	12/4/2003	11th Bull Run Run 50 Miler	80,47	—
146	2/11/2002	3rd Chicago Lakefront Fall 50 Mile Race	80,47	—
147	19/10/2002	20th Mountain Masochist 50 Mile Trail Run	80,47	—
148	12/4/2002	10th Bull Run Run 50 Miler	80,47	—
149	20/10/2001	19th Mountain Masochist 50 Mile Trail Run	80,47	—
150	7/4/2001	9th Bull Run Run 50 Miler	80,47	—
151	4/11/2000	38th JFK 50 Mile	80,47	—
152	15/4/2000	8th Bull Run Run 50 Miler	80,47	—
153	6/11/1999	17th Mountain Masochist 50 Mile Trail Run	80,47	—
154	17/4/1999	7th Bull Run Run 50 Miler	80,47	—
155	27/12/2025	13th Boyer's Furnace 40 Mile Race	64,37	—
156	28/12/2024	12th Boyer's Furnace 40 Mile Race	64,37	—
157	15/6/2024	21st Highlands Sky 40M Trail Run	64,37	—
158	30/12/2023	11th Boyer's Furnace 40 Mile Race	64,37	—
159	26/12/2022	10th Boyer's Furnace 40 Mile Race	64,37	—
160	29/12/2018	6th Boyer's Furnace 40 Mile Race	64,37	—
161	30/12/2017	5th Boyer's Furnace 40 Mile Race	64,37	—
162	17/6/2017	14th Highlands Sky 40M Trail Run	64,37	—
163	26/12/2016	4th Boyer's Furnace 40 Mile Race	64,37	—
164	26/12/2015	3rd Boyer's Furnace 40 Mile Race	64,37	—
165	27/12/2014	2nd Boyer's Furnace 40 Mile Race	64,37	—
166	28/12/2013	1st Boyer's Furnace 40 Mile Race	64,37	—
167	2/2/2013	21st Uwharrie Mountain Run	64,37	—
168	19/6/2010	8th Highlands Sky 40M Trail Run	64,37	—
169	3/2/2007	15th Uwharrie Mountain Run	64,37	—
170	13/8/2016	9th Martha Moats Baker Memorial 50k	52,30	—
171	9/8/2014	7th Martha Moats Baker Memorial 50k	52,30	—
172	1/1/2026	28th Red Eye 50km	50,00	—
173	13/12/2025	27th Magnus Gluteus Maximus 50 km	50,00	—
174	20/4/2024	24th Promise Land 50K++	50,00	—
175	22/4/2023	23th Promise Land 50K++	50,00	—
176	24/9/2022	9th The Big Schloss 50K	50,00	—
177	23/7/2022	10th Catherine's 50k Run	50,00	—
178	23/4/2022	22th Promise Land 50K++	50,00	—
179	12/3/2022	17th Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
180	7/11/2021	11th Potomac Heritage Trail	50,00	—
181	25/9/2021	8th The Big Schloss 50K	50,00	—
182	24/4/2021	21th Promise Land 50K++	50,00	—
183	13/3/2021	16th Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
184	17/1/2021	6th Waterfall 50km	50,00	—
185	19/1/2020	5th Waterfall 50km	50,00	—
186	3/11/2019	10th Potomac Heritage Trail	50,00	—
187	27/7/2019	8th Catherine's 50k Run	50,00	—
188	27/4/2019	19th Promise Land 50K++	50,00	—
189	6/10/2018	5th PB&J Fat Ass 50K	50,00	—
190	28/7/2018	7th Catherine's 50k Run	50,00	—
191	28/4/2018	18th Promise Land 50K++	50,00	—
192	17/3/2018	13th Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
193	1/1/2018	22nd Red Eye 50km	50,00	—
194	30/9/2017	4th The Big Schloss 50K	50,00	—
195	29/4/2017	17th Promise Land 50K++	50,00	—
196	1/1/2017	21st Red Eye 50km	50,00	—
197	10/12/2016	19th Magnus Gluteus Maximus 50 km	50,00	—
198	24/9/2016	3rd The Big Schloss 50K	50,00	—
199	12/3/2016	11th Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
200	1/1/2016	20th Red Eye 50km	50,00	—
201	8/11/2015	7th Potomac Heritage Trail	50,00	—
202	12/9/2015	2nd The Big Schloss 50K	50,00	—
203	25/7/2015	4th Catherine's 50k Run	50,00	—
204	11/7/2015	20th Catoctin 50k Trail Run	50,00	—
205	25/4/2015	15th Promise Land 50K++	50,00	—
206	1/1/2015	19th Red Eye 50km	50,00	—
207	18/10/2014	1st PB&J Fat Ass 50K	50,00	—
208	27/9/2014	1st The Big Schloss 50K	50,00	—
209	20/9/2014	1st The Barkley Fall Classic	50,00	—
210	26/7/2014	19th Catoctin 50k Trail Run	50,00	—
211	26/4/2014	14th Promise Land 50K++	50,00	—
212	22/3/2014	7th Terrapin Mountain 50 km Race	50,00	—
213	1/1/2014	18th Red Eye 50km	50,00	—
214	27/7/2013	18th Catoctin 50k Trail Run	50,00	—
215	11/5/2013	15th Capon Valley 50K Run	50,00	—
216	27/4/2013	13th Promise Land 50K++	50,00	—
217	16/3/2013	8th Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
218	1/1/2013	17th Red Eye 50km	50,00	—
219	15/12/2012	15th Magnus Gluteus Maximus 50 km	50,00	—
220	4/11/2012	5th Potomac Heritage Trail	50,00	—
221	28/7/2012	17th Catoctin 50k Trail Run	50,00	—
222	22/7/2012	4th Rosaryville 50 km Trail Run	50,00	—
223	21/7/2012	3rd Catherine's 50k Run	50,00	—
224	23/6/2012	1st Eastern Divide Ultra	50,00	—
225	28/4/2012	12th Promise Land 50K++	50,00	—
226	24/3/2012	5th Terrapin Mountain 50 km Race	50,00	—
227	10/3/2012	7th Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
228	11/2/2012	17th Holiday Lake 50K++	50,00	—
229	13/11/2011	4th Potomac Heritage Trail	50,00	—
230	23/7/2011	2nd Catherine's 50k Run	50,00	—
231	29/5/2011	1st Holy Cowan's Gap 50k+	50,00	—
232	23/4/2011	11th Promise Land 50K++	50,00	—
233	31/7/2010	15th Catoctin 50k Trail Run	50,00	—
234	24/7/2010	1st Catherine's 50k Run	50,00	—
235	18/7/2010	2nd Rosaryville 50 km Trail Run	50,00	—
236	24/4/2010	10th Promise Land 50K++	50,00	—
237	27/3/2010	3rd Terrapin Mountain 50 km Race	50,00	—
238	13/2/2010	15th Holiday Lake 50K++	50,00	—
239	1/11/2009	2nd Potomac Heritage Trail	50,00	—
240	25/4/2009	9th Promise Land 50K++	50,00	—
241	1/1/2009	13th Red Eye 50km	50,00	—
242	19/10/2008	1st Potomac Heritage Trail	50,00	—
243	2/8/2008	13th Catoctin 50k Trail Run	50,00	—
244	26/4/2008	8th Promise Land 50K++	50,00	—
245	29/3/2008	1st Terrapin Mountain 50 km Race	50,00	—
246	15/3/2008	3rd Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
247	1/3/2008	4th Seneca Creek Greenway Trail 50k	50,00	—
248	16/2/2008	13th Holiday Lake 50K++	50,00	—
249	15/12/2007	12th Magnus Gluteus Maximus 50 km	50,00	—
250	4/8/2007	12th Catoctin 50k Trail Run	50,00	—
251	28/4/2007	7th Promise Land 50K++	50,00	—
252	13/1/2007	2nd Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
253	16/12/2006	11th Magnus Gluteus Maximus 50 km	50,00	—
254	8/4/2006	7th Chicago Lakefront Spring 50km Race	50,00	—
255	1/1/2006	10th Red Eye 50km	50,00	—
256	18/12/2005	9th Huff 50K Trail Run	50,00	—
257	23/10/2005	2nd DeTonty Iron Fist 50K Trail Run	50,00	—
258	6/8/2005	10th Catoctin 50k Trail Run	50,00	—
259	2/7/2005	12th Afton Trail Run 50K	50,00	—
260	12/2/2005	17th John Dick Memorial Crusty 50K	50,00	—
261	26/9/2004	1st Rock Cut Hobo 50K	50,00	—
262	5/4/2003	4th Chicago Lakefront Spring 50km Race	50,00	—
263	10/8/2002	7th Catoctin 50k Trail Run	50,00	—
264	13/7/2002	8th Rattlesnake Trail 50K Ultrarun	50,00	—
265	27/4/2002	2nd Promise Land 50K++	50,00	—
266	9/2/2002	7th Holiday Lake 50K++	50,00	—
267	11/8/2001	6th Catoctin 50k Trail Run	50,00	—
268	19/5/2001	3rd Capon Valley 50K Run	50,00	—
269	28/4/2001	1st Promise Land 50K++	50,00	—
270	10/2/2001	6th Holiday Lake 50K++	50,00	—
271	16/12/2000	5th Magnus Gluteus Maximus - Pang Pigu Wu Shi Gongli 50 km	50,00	—
272	5/8/2000	5th Catoctin 50k Trail Run	50,00	—
273	18/12/1999	4th Magnus Gluteus Maximus - Patpela Ananit 50 km	50,00	—
274	1/1/1999	4th Red Eye 50km	50,00	—
275	5/8/2023	9th Jarmans Invitational Marathon	48,28	—