Roy Pirrung

Born : 1948 Cat. M75 Ultrarunner since 1985

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

108

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 ?

Argentina

Austria

Brazil

Canada

Czechia

Spain

France

United Kingdom

Germany

Greece

Ireland

Italy

South Korea

Netherlands

South Africa

Taiwan

United States

33,3%

Rank quotient ?This runner's calculation uses 205 eligible race(s): Σ(rank − 1) = 12 670; Σ finishers = 38 018. 12 670 / 38 018 × 100 = 33.33%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed205

Km — ultra races25 829 km

> 100 km73

> 160 km65

> 200 km37

> 24h58

> 48h13

Longest race712,0 km

Torino-Roma non stop — 2/6/2011

Km per year (ultra races)

211

2022

2023

2024

2025

2026

Race types (share of distance)

Road70,4%

Trail24,7%

?4,9%

Wins & podiums (ultra)

🏆 Win4

🏆 Win M6

🏅 Top 323

🏅 Top 3 M31

Longest winning streak2

Current streak0

Records

50 km3h54'26 100 km7h22'31 50 mi5h55'43 100 mi13h15'50 12 h98,80 km 24 h248,13 km 48 h392,07 km 6 d644,60 km

HISTORY

217 race(s) · 33 split(s) nested

Date		Race	Perf.	Rk
2024
10.03	50km	22th USATF National 50K Road Open Race Caumsett	6:41:46 h	15
2022
27.02	50km	20th Caumsett Park 50K Lloyd Neck - Championships	6:12:39 h	35
20.02	100mi	9th Jackpot Ultra Running Festival 100 Mile Race - US Championship	26:19:11 h	32
2021
23.10	50mi	16th The Door County Fall 50	9:20:25 h	31
13.06	50km	19th Caumsett Park 50K Lloyd Neck - Championships	5:54:32 h	40
23.04	100mi	8th Jackpot Ultra Running Festival 100 Mile Race - US Championship	23:53:16 h	20
2020
01.03	50km	18th Caumsett Park 50K Lloyd Neck - Championships	5:46:14 h	33
14.02	100mi	7th Jackpot Ultra Running Festival 100 Mile Race - US Championship	24:11:08 h	19
2019
27.10	50mi	20th Tussey Mountainback 50 Miler - Open race	11:50:31 h	70
27.10	50mi	20th Tussey Mountainback 50 Miler - US Championship	11:50:31 h	29
21.09	24h	13th North Coast 24 Hour Endurance Run	65.308 km	90
23.08	48h	2nd Six Days in the Dome - The Redux 48h	100.220 km	27
23.08	50km	2nd Six Days in the Dome - The Redux 48h - 50km Split	5:46:51 h	9
23.08	50mi	2nd Six Days in the Dome - The Redux 48h - 50mi Split	9:50:37 h	9
23.08	100km	2nd Six Days in the Dome - The Redux 48h - 100km Split	13:00:25 h	9
11.05	50mi	38th Ice Age Trail 50 Mile Run	10:44:23 h	209
03.03	50km	17th Caumsett Park 50K Lloyd Neck - Championships	5:13:04 h	33
16.02	100mi	6th Jackpot Ultra Running Festival 100 Mile Race	22:48:30 h	13
06.01	50km	19th Bandera 50 km Endurance Run	9:49:57 h	171
2018
07.10	50mi	19th Tussey Mountainback 50 Miler	10:15:53 h	20
22.09	24h	12th North Coast 24 Hour Endurance Run	162.174 km	25
04.03	50km	16th Caumsett Park 50K Lloyd Neck - Championships	5:07:15 h	31
2017
21.10	50mi	12th The Door County Fall 50	8:37:44 h	20
16.09	24h	11th North Coast 24 Hour Endurance Run	166.433 km	19
13.05	50mi	36th Ice Age Trail 50 Mile Run	10:40:56 h	107
01.04	24h	1st Run4Water 24 Hours Run	50.737 km	34
2016
22.10	50mi	11th The Door County Fall 50	8:21:18 h	30
17.09	24h	10th North Coast 24 Hour Endurance Run	163.799 km	23
01.09	85h	2nd A Race for the Ages	160.934 km	94
14.05	50mi	35th Ice Age Trail 50 Mile Run	11:18:17 h	221
2015
09.05	50mi	34th Ice Age Trail 50 Mile Run	10:01:45 h	119
11.04	24h	7^ 24 ore di Torino - open race	55.750 km	145
01.03	50km	13th Caumsett Park 50K Lloyd Neck - Championships	4:47:32 h	44
31.01	100mi	23rd Rocky Raccoon 100 Mile Trail Run - US Championchips	26:44:09 h	48
31.01	100mi	23rd Rocky Raccoon 100 Mile Trail Run	26:44:09 h	152
2014
25.10	50mi	9th The Door County Fall 50	8:28:00 h	46
20.09	24h	8th North Coast 24 Hour Endurance Run	171.132 km	15
20.09	12h	8th North Coast 24 Hour Endurance Run - 12h Split	103.002 km	14
20.09	100mi	8th North Coast 24 Hour Endurance Run - 100mi Split	20:13:10 h	10
30.08	12h	9th Badgerland F/X 12 Hour Run (day)	98.800 km	2 🥈
04.08	6d	1st Six Days in the Dome	280.009 km	33
04.08	24h	1st Six Days in the Dome - 24h Split	166.679 km	9
04.08	48h	1st Six Days in the Dome - 48h Split	279.591 km	5
01.06	50mi	2nd Cayuga Trails 50 Mile Race	12:06:00 h	115
10.05	50mi	33rd Ice Age Trail 50 Mile Run	10:03:56 h	104
12.04	100km	8th Mad City 100K Road Race	10:21:39 h	16
02.03	50km	12th Caumsett Park 50K Lloyd Neck	4:45:55 h	37
01.02	100mi	22nd Rocky Raccoon 100 Mile Trail Run	23:20:22 h	84
2013
14.12	100mi	4th Desert Solstice 100 Mile Run	21:10:27 h	10
14.12	24h	4th Desert Solstice 24 Hour Run	172.000 km	4
14.12	6h	4th Desert Solstice 24 Hour Run - 6h Split	57.200 km	21
14.12	50mi	4th Desert Solstice 24 Hour Run - 50mi Split	9:16:42 h	21
14.12	100km	4th Desert Solstice 24 Hour Run - 100km Split	11:41:07 h	19
14.12	12h	4th Desert Solstice 24 Hour Run - 12h Split	102.400 km	17
26.10	24h	5th 24H The Hard Way	83.573 km	93
20.10	50mi	14th Tussey Mountainback 50 Miler	8:55:56 h	69
27.07	100mi	7th Burning River 100 Mile Endurance Run	26:30:33 h	81
11.05	12h	9e 24uur van Steenbergen - 12h Split	99.508 km	226
11.05	24h	9e 24uur van Steenbergen - open race	111.428 km	257
20.04	100km	7th Mad City 100K Road Race	10:36:37 h	7
03.03	50km	11th Caumsett Park 50K Lloyd Neck - Championships	4:44:27 h	29
02.02	50km	25th John Dick Memorial Crusty 50K	6:30:00 h	58
2012
17.11	50mi	50th JFK 50 Mile	9:10:27 h	241
20.10	50mi	7th The Door County Fall 50	8:03:51 h	24
28.07	100mi	6th Burning River 100 Mile Endurance Run	24:15:29 h	70
03.06	89km road race	87th Comrades Marathon - Down Run	10:09:07 h	4913
31.03	50km	6th Mad City 50K Road Race	4:31:10 h	19
04.03	50km	10th Caumsett Park 50K Lloyd Neck	4:39:05 h	54
2011
23.10	50mi	12th Tussey Mountainback 50 Miler - Open race	8:49:02 h	52
23.10	50mi	12th Tussey Mountainback 50 Miler - US Championship	8:49:02 h	33
17.09	24h	North Coast 24 Hour Endurance Run - USATF Nat. Championchips	169.608 km	24
17.09	24h	3rd North Coast 24 Hour Endurance Run - Open race	169.608 km	28
10.09	100km	WMA 100km WC (RUN Winschoten 100 km)	11:21:35 h	65
10.09	50km	36. RUN Winschoten 100 km - 50km Split	5:06:59 h	184
10.09	100km	36. RUN Winschoten 100 km	11:21:35 h	184
02.06	712km	Torino-Roma non stop	6d 19:20:00 h	2 🥈
28.05	100km	39^ 100 km del Passatore, Firenze-Faenza	13:57:56 h	792
21.05	84.4km	Nove Colli Running - Barbotto	10:57:00 h	62
21.05	203.5km	14^ Nove Colli Running	28:29:30 h	28
09.04	100km	5th Mad City 100K Road Race	12:57:05 h	23
06.03	50km	9th Caumsett Park 50K Lloyd Neck	5:16:18 h	64
2010
18.09	24h	2nd North Coast 24 Hour Endurance Run	168.252 km	26
29.08	50km	IAU 50km World Trophy Final, Galway	4:43:00 h	35
31.07	50mi	18th White River 50 Mile Trail Run	10:50:04 h	103
21.05	48h	25ème des 48 heures pédestres de Surgères	209.113 km	22
21.05	6h	25ème des 48 heures pédestres de Surgères - 6h Split	54.919 km	16
21.05	12h	25ème des 48 heures pédestres de Surgères - 12h Split	99.276 km	17
21.05	24h	25ème des 48 heures pédestres de Surgères - 24h Split	154.496 km	23
08.05	50km	29th Ice Age Trail 50 km Run	5:21:50 h	40
10.04	100km	4th Mad City 100K Road Race	11:08:48 h	18
07.03	50km	8th Caumsett Park 50K Lloyd Neck	4:44:24 h	42
2009
12.12	24h	9th Soochow/Taipei 24h Ultramarathon	102.000 km	28
12.12	12h	9th Soochow/Taipei 24h Ultramarathon - 12h Split	102.000 km	22
24.10	50mi	4th The Door County Fall 50	7:29:21 h	6
22.08	100km	8th Where's Waldo 100K Ultramarathon	16:33:25 h	79
25.07	50mi	17th White River 50 Mile Trail Run	10:27:32 h	75
09.05	50mi	28th Ice Age Trail 50 Mile Run	9:26:56 h	54
02.05	24h	IAU 24h WC Bergamo (7° 24 ore del Delfino)	132.934 km	143
02.05	24h	Open race at IAU 24h WC & EC Bergamo (7° 24 ore del Delfino)	132.934 km	159
04.04	50km	3rd Mad City 50K Road Race	4:07:05 h	8
01.03	50km	7th Caumsett Park 50K Lloyd Neck	4:22:30 h	26
2008
15.11	24h	8th Ultracentric 24 Hour Run	177.196 km	9
08.11	100km	Open Race at IAU 100 km WC & EC Tuscania (100 km degli Etruschi)	8:55:29 h	29
18.10	24h	IAU 24h WC Seoul	215.263 km	44
16.08	100km	7th Where's Waldo 100K Ultramarathon	14:43:44 h	47
26.07	50mi	16th White River 50 Mile Trail Run	9:35:12 h	63
10.05	50mi	27th Ice Age Trail 50 Mile Run	8:20:45 h	18
12.04	50km	2nd Mad City 100k Road Race - 50km Split	4:15:34 h	9
12.04	100km	2nd Mad City 100K Road Race	9:11:01 h	9
02.03	50km	6th Caumsett Park 50K Lloyd Neck	4:17:22 h	26
2007
08.12	50mi	1st IAU Trail WC Huntsville (18th Sunmart Texas Trail)	8:22:32 h	28
17.11	24h	7th Ultracentric 24 Hour Run	222.910 km	4
27.10	50mi	2nd The Door County Fall 50	7:03:15 h	3 🥉
22.09	50mi	8th Tussey Mountainback 50 Miler	7:43:59 h	12
08.09	50km	32. RUN Winschoten 100 km - 50km Split	4:07:13 h	135
08.09	100km	32. RUN Winschoten 100 km	8:39:35 h	121
26.08	31.5mi	10th Tamalpa Headlands 50K	5:41:01 h	49
18.08	100km	6th Where's Waldo 100K Ultramarathon	12:28:28 h	15
28.07	24h	IAU 24h WC 24 Drummondville	136.128 km	113
12.05	50mi	26th Ice Age Trail 50 Mile Run	7:58:13 h	19
07.04	50km	1st Mad City 100k Road Race - 50km Split	4:15:24 h	11
07.04	100km	1st Mad City 100K Road Race	8:49:28 h	8
04.03	50km	5th Caumsett Park 50K Lloyd Neck	3:55:10 h	12
2006
09.12	50mi	17th Sunmart Texas Trails 50 Mile	7:56:13 h	28
18.11	24h	6th Ultracentric 24 Hour Run	224.793 km	2 🥈
28.10	50mi	1st The Door County Fall 50	7:01:35 h	2 🥈
26.08	31.5mi	9th Tamalpa Headlands 50K	5:42:04 h	69
29.07	50mi	14th White River 50 Mile Trail Run	9:35:35 h	51
13.05	50mi	25th Ice Age Trail 50 Mile Run	8:27:31 h	24
05.03	50km	4th Caumsett Park 50K Lloyd Neck	4:14:48 h	16
25.02	24h	IAU 24h WC Taipei Yuanshan	212.969 km	35
2005
11.12	100km	100 km Seniorenweltmeisterschaft (WMA), Bariloche	9:09:07 h	5
12.11	24h	7th San Diego One Day 24-Hour Race	227.992 km	2 🥈
15.10	50mi	6th Tussey Mountainback 50 Miler	7:32:58 h	9
10.09	100mi	15th Olander Park 24 Hour Run - 100mi Split	16:27:33 h	6
10.09	24h	15th Olander Park 24 Hour Run	160.934 km	6
27.08	31.5mi	8th Tamalpa Headlands 50K	5:22:52 h	42
30.07	50mi	13th White River 50 Mile Trail Run	9:35:43 h	40
16.07	24h	IAU 24h WC Wörschach	179.780 km	92
13.05	48h	20ème des 48 heures pédestres de Surgères	336.574 km	9
13.05	6h	20ème des 48 heures pédestres de Surgères - 6h Split	62.429 km	10
13.05	12h	20ème des 48 heures pédestres de Surgères - 12h Split	111.889 km	12
13.05	24h	20ème des 48 heures pédestres de Surgères - 24h Split	171.604 km	19
19.02	100km	1st 100km Silver Comet Ultra Run	10:24:41 h	11
2004
04.12	50km	15th Sunmart Texas Trails 50 km	4:42:52 h	49
06.11	24h	6th San Diego One Day 24-Hour Race	217.261 km	4
23.10	6h	IAU 24h WC Brno - 6h Split	61.036 km	79
23.10	12h	IAU 24h WC Brno - 12h Split	116.646 km	62
23.10	24h	IAU 24h WC Brno	223.780 km	21
11.09	100mi	14th Olander Park 24 Hour Run - 100mi Split	17:54:24 h	10
11.09	24h	14th Olander Park 24 Hour Run	160.934 km	10
31.07	50mi	12th White River 50 Mile Trail Run	9:45:56 h	54
28.05	48h	19ème des 48 heures pédestres de Surgères	351.955 km	5
08.05	50km	23th Ice Age Trail 50 km Run	4:38:55 h	27
04.04	100km	US-American 100K Championship	9:16:39 h	11
2003
16.11	100km	IAU 100km WC Taipei	9:43:07 h	69
08.11	24h	5th San Diego One Day 24-Hour Race	219.723 km	5
11.10	12h	Open race at IAU 24h WC & EC Uden - 12h Split	125.050 km	28
11.10	24h	IAU 24h WC Uden	218.386 km	37
23.08	31.5mi	6th Tamalpa Headlands 50K	5:12:38 h	45
02.08	50mi	11th White River 50 Mile Trail Run	8:59:51 h	42
11.07	48h	10. 48-Stunden-Self-Transcendence-Lauf Köln	259.380 km	13
10.05	50mi	22th Ice Age Trail 50 Mile Run	7:39:21 h	8
05.04	50km	4th Chicago Lakefront Spring 50km Race	4:00:33 h	6
2002
07.12	50mi	13th Sunmart Texas Trails 50 Mile	7:48:02 h	25
14.09	24h	12th Olander Park 24 Hour Run	197.454 km	10
24.08	31.5mi	5th Tamalpa Headlands 50K	5:30:42 h	75
03.05	48h	17ème des 48 heures pédestres de Surgères	341.098 km	8
03.05	24h	17ème des 48 heures pédestres de Surgères - 24h Split	170.398 km	14
23.03	50km	9th GNC 50 km Run Challenge	3:54:26 h	21
2001
29.12	50km	5th Huff 50K Trail Run	5:01:04 h	44
07.10	50km	15th Glacial Trail 50 km Race	4:44:57 h	6
15.09	24h	11th Olander Park 24 Hour Run	221.901 km	4
28.07	50mi	9th White River 50 Mile Trail Run	8:30:58 h	30
04.05	24h	16ème des 48 heures pédestres de Surgères - 24h Split	210.811 km	2 🥈
04.05	48h	16ème des 48 heures pédestres de Surgères	361.908 km	2 🥈
24.03	50km	8th GNC 100 km Run Challenge - 50km Split	3:55:34 h	14
24.03	100km	8th GNC 100 km Run Challenge	8:44:12 h	15
2000
02.12	50mi	11th Sunmart Texas Trails 50 Mile	7:12:40 h	11
25.11	24h	1st Ultracentric 24 Hour Run	100.390 km	11
01.10	50km	14th Glacial Trail 50 km Race	4:37:10 h	8
16.09	24h	10th Olander Park 24 Hour Run	216.606 km	4
21.07	48h	Ultramaratona de 48 horas	148.000 km	22
01.06	48h	15ème des 48 heures pédestres de Surgères	372.463 km	3 🥉
01.06	12h	15ème des 48 heures pédestres de Surgères - 12h Split	123.048 km	3 🥉
01.06	24h	15ème des 48 heures pédestres de Surgères - 24h Split	221.668 km	3 🥉
13.05	50mi	19th Ice Age Trail 50 Mile Run	7:07:44 h	13
25.03	100km	7th GNC 100 km Run Challenge	8:27:50 h	13
25.03	50km	7th GNC 100 km Run Challenge - 50km Split	3:49:09 h	23
25.03	50mi	7th GNC 100 km Run Challenge - 50mi Split	6:34:49 h	15
1999
04.12	50mi	10th Sunmart Texas Trails 50 Mile	6:39:22 h	11
26.09	50km	13th Glacial Trail 50 km Race	4:59:37 h	6
18.09	24h	9th Olander Park 24 Hour Run - US Championships	217.574 km	5
18.09	24h	9th Olander Park 24 Hour Run - Open race	217.574 km	6
08.05	50mi	18th Ice Age Trail 50 Mile Run	7:55:32 h	36
27.03	50km	6th GNC 50 km Run Challenge	4:10:51 h	30
1998
12.12	50mi	9th Sunmart Texas Trails 50 Mile	6:56:41 h	9
19.09	24h	8th Olander Park 24 Hour Run	230.180 km	3 🥉
16.05	50mi	17th Ice Age Trail 50 Mile Run	7:03:30 h	5
28.03	100km	5th GNC 100 km Run Challenge	8:10:48 h	9
1997
13.12	50mi	8th Sunmart Texas Trails 50 Mile	6:19:08 h	5
05.10	50km	11th Glacial Trail Run 50 km	4:16:32 h	2 🥈
26.09	24h	7th Olander Park 24 Hour Run	247.476 km	2 🥈
28.06	100mi	24th Western States 100 Mile Endurance Run	21:37:03 h	38
17.05	50mi	16th Ice Age Trail 50 Mile Run	7:53:10 h	27
02.05	48h	13ème des 48 heures pédestres de Surgères	392.067 km	2 🥈
02.05	24h	13ème des 48 heures pédestres de Surgères - 24h Split	238.256 km	2 🥈
12.04	100km	4th GNC 100 km Run Challenge	7:57:38 h	7
1996
12.12	50mi	7th Sunmart Texas Trails 50 Mile	6:39:57 h	15
27.09	245.3km	14. Spartathlon	28:02:00 h	4
18.05	50mi	15th Ice Age Trail 50 Mile Run	7:42:53 h	5
1995
08.04	50mi	2nd GNC 50 Mile Run Challenge	6:16:50 h	6
1994
17.09	24h	4th Olander Park 24 Hour Run	228.716 km	2 🥈
21.05	50mi	13th Ice Age Trail 50 Mile Run	6:59:12 h	5
09.04	50mi	1st GNC 50 Mile Run Challenge	5:55:43 h	2 🥈
05.02	100km	100km Jed Smith Ultra Classic	7:22:31 h	9
1993
18.09	24h	3rd Olander Park 24 Hour Run	231.474 km	4
15.05	50mi	12th Ice Age Trail 50 Mile Run	7:04:58 h	8
27.02	100km	New York Ultimax 100km Race	8:12:43 h	12
1992
30.12	24h	USA/TAC 24 Hour Championship	199.558 km	4
17.11	6d	Les Six Jours de La Rochelle	644.600 km	8
25.09	245.3km	10. Spartathlon	27:56:32 h	4
16.05	50mi	11th Ice Age Trail 50 Mile Run	7:00:11 h	3 🥉
16.02	100km	IAU 100km WC Palamos (V. 100km de la Costa Brava) - open race	7:43:22 h	44
16.02	100km	IAU 100km WC Palamos (V. 100km de la Costa Brava)	7:43:22 h	42
1991
26.10	100km	9th Edmund Fitzgerald 100K Road Race	7:50:57 h	9
28.09	24h	Megan's Run 24 Hour	238.912 km	1 🏆
28.09	50mi	Megan's Run 24 Hour - 50mi Split	6:27:31 h	1 🏆
28.09	100mi	Megan's Run 24 Hour - 100mi Split	13:58:18 h	1 🏆
18.05	50mi	10th Ice Age Trail 50 Mile Run	6:54:41 h	4
1990
27.10	100km	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	8:22:22 h	35
28.09	245.3km	8. Spartathlon	28:33:02 h	6
19.05	50mi	9th Ice Age Trail 50 Mile Run	7:21:06 h	5
03.02	24h	Internat. 24 Hour Championships Milton Keynes	248.125 km	3 🥉
03.02	100km	Internat. 24 Hour Championships Milton Keynes - 100km Split	8:31:32 h	4
03.02	12h	Internat. 24 Hour Championships Milton Keynes - 12h Split	131.757 km	10
03.02	100mi	Internat. 24 Hour Championships Milton Keynes - 100mi Split	15:10:26 h	9
1989
29.09	245.3km	7. Spartathlon	27:08:45 h	4
20.05	50mi	8th Ice Age Trail 50 Mile Run	6:30:08 h	3 🥉
01.04	100mi	4th SCMT TAC/USA 100 Mile Championchip	13:15:50 h	2 🥈
01.04	50km	4th SCMT TAC/USA 100 Mile Championchip - 50km Split	3:37:13 h	2 🥈
01.04	50mi	4th SCMT TAC/USA 100 Mile Championchip - 50mi Split	6:06:40 h	2 🥈
01.04	100km	4th SCMT TAC/USA 100 Mile Championchip - 100km Split	7:47:24 h	2 🥈
1988
17.09	24h	Atlanta Track Club 24 Hour Run, TAC NC 24h	234.693 km	1 🏆
30.07	50mi	7th Minnesota Voyageur Trail 50 Mile Ultra	7:33:28 h	2 🥈
02.06	50mi	7th Ice Age Trail 50 Mile Run	7:03:49 h	9
1987
12.06	100mi	NYRR New York Invitational 100 Mile Run	15:00:08 h	1 🏆
12.06	50mi	NYRR New York Invitational 100 Mile Run - 50mi Split	6:52:34 h	2 🥈
1985
31.08	24h	4th Labor Day 24 Hour Run	222.090 km	1 🏆
18.05	50mi	4th Ice Age Trail 50 Mile Run	7:12:24 h	5

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	2/6/2011	Torino-Roma non stop	712,00	×6
✓ 2	17/11/1992	Les Six Jours de La Rochelle	644,60	×5
✓ 3	2/5/1997	13ème des 48 heures pédestres de Surgères	392,07	×3
✓ 4	1/6/2000	15ème des 48 heures pédestres de Surgères	372,46	×3
✓ 5	4/5/2001	16ème des 48 heures pédestres de Surgères	361,91	×3
✓ 6	28/5/2004	19ème des 48 heures pédestres de Surgères	351,96	×3
✓ 7	3/5/2002	17ème des 48 heures pédestres de Surgères	341,10	×3
✓ 8	13/5/2005	20ème des 48 heures pédestres de Surgères	336,57	×3
✓ 9	4/8/2014	1st Six Days in the Dome	280,01	×2
✓ 10	11/7/2003	10. 48-Stunden-Self-Transcendence-Lauf Köln	259,38	×2
✓ 11	3/2/1990	Internat. 24 Hour Championships Milton Keynes	248,13	×2
✓ 12	26/9/1997	7th Olander Park 24 Hour Run	247,48	×2
✓ 13	27/9/1996	14. Spartathlon	245,30	×2
✓ 14	25/9/1992	10. Spartathlon	245,30	×2
✓ 15	28/9/1990	8. Spartathlon	245,30	×2
✓ 16	29/9/1989	7. Spartathlon	245,30	×2
✓ 17	28/9/1991	Megan's Run 24 Hour	238,91	×2
✓ 18	17/9/1988	Atlanta Track Club 24 Hour Run, TAC NC 24h	234,69	×2
✓ 19	18/9/1993	3rd Olander Park 24 Hour Run	231,47	×2
✓ 20	19/9/1998	8th Olander Park 24 Hour Run	230,18	×2
✓ 21	17/9/1994	4th Olander Park 24 Hour Run	228,72	×2
✓ 22	12/11/2005	7th San Diego One Day 24-Hour Race	227,99	×2
✓ 23	18/11/2006	6th Ultracentric 24 Hour Run	224,79	×2
✓ 24	23/10/2004	IAU 24h WC Brno	223,78	×2
✓ 25	17/11/2007	7th Ultracentric 24 Hour Run	222,91	×2
✓ 26	31/8/1985	4th Labor Day 24 Hour Run	222,09	×2
✓ 27	15/9/2001	11th Olander Park 24 Hour Run	221,90	×2
✓ 28	8/11/2003	5th San Diego One Day 24-Hour Race	219,72	×2
✓ 29	11/10/2003	IAU 24h WC Uden	218,39	×2
✓ 30	18/9/1999	9th Olander Park 24 Hour Run - US Championships	217,57	×2
✓ 31	6/11/2004	6th San Diego One Day 24-Hour Race	217,26	×2
✓ 32	16/9/2000	10th Olander Park 24 Hour Run	216,61	×2
✓ 33	18/10/2008	IAU 24h WC Seoul	215,26	×1
✓ 34	25/2/2006	IAU 24h WC Taipei Yuanshan	212,97	×1
✓ 35	21/5/2010	25ème des 48 heures pédestres de Surgères	209,11	×1
✓ 36	21/5/2011	14^ Nove Colli Running	203,50	×1
✓ 37	30/12/1992	USA/TAC 24 Hour Championship	199,56	×1
✓ 38	14/9/2002	12th Olander Park 24 Hour Run	197,45	×1
✓ 39	16/7/2005	IAU 24h WC Wörschach	179,78	×1
✓ 40	15/11/2008	8th Ultracentric 24 Hour Run	177,20	×1
✓ 41	14/12/2013	4th Desert Solstice 24 Hour Run	172,00	×1
✓ 42	20/9/2014	8th North Coast 24 Hour Endurance Run	171,13	×1
✓ 43	17/9/2011	North Coast 24 Hour Endurance Run - USATF Nat. Championchips	169,61	×1
✓ 44	18/9/2010	2nd North Coast 24 Hour Endurance Run	168,25	×1
✓ 45	16/9/2017	11th North Coast 24 Hour Endurance Run	166,43	×1
✓ 46	17/9/2016	10th North Coast 24 Hour Endurance Run	163,80	×1
✓ 47	22/9/2018	12th North Coast 24 Hour Endurance Run	162,17	×1
✓ 48	20/2/2022	9th Jackpot Ultra Running Festival 100 Mile Race - US Championship	160,93	×1
✓ 49	23/4/2021	8th Jackpot Ultra Running Festival 100 Mile Race - US Championship	160,93	×1
✓ 50	14/2/2020	7th Jackpot Ultra Running Festival 100 Mile Race - US Championship	160,93	×1
✓ 51	16/2/2019	6th Jackpot Ultra Running Festival 100 Mile Race	160,93	×1
✓ 52	31/1/2015	23rd Rocky Raccoon 100 Mile Trail Run - US Championchips	160,93	×1
✓ 53	1/2/2014	22nd Rocky Raccoon 100 Mile Trail Run	160,93	×1
✓ 54	27/7/2013	7th Burning River 100 Mile Endurance Run	160,93	×1
✓ 55	28/7/2012	6th Burning River 100 Mile Endurance Run	160,93	×1
✓ 56	28/6/1997	24th Western States 100 Mile Endurance Run	160,93	×1
✓ 57	1/4/1989	4th SCMT TAC/USA 100 Mile Championchip	160,93	×1
✓ 58	12/6/1987	NYRR New York Invitational 100 Mile Run	160,93	×1
✓ 59	1/9/2016	2nd A Race for the Ages	160,93	×1
✓ 60	10/9/2005	15th Olander Park 24 Hour Run	160,93	×1
✓ 61	11/9/2004	14th Olander Park 24 Hour Run	160,93	×1
✓ 62	21/7/2000	Ultramaratona de 48 horas	148,00	×1
✓ 63	28/7/2007	IAU 24h WC 24 Drummondville	136,13	×1
✓ 64	2/5/2009	IAU 24h WC Bergamo (7° 24 ore del Delfino)	132,93	×1
✓ 65	11/5/2013	9e 24uur van Steenbergen - open race	111,43	×1
✓ 66	12/12/2009	9th Soochow/Taipei 24h Ultramarathon	102,00	—
✓ 67	25/11/2000	1st Ultracentric 24 Hour Run	100,39	—
✓ 68	23/8/2019	2nd Six Days in the Dome - The Redux 48h	100,22	—
✓ 69	12/4/2014	8th Mad City 100K Road Race	100,00	—
✓ 70	20/4/2013	7th Mad City 100K Road Race	100,00	—
✓ 71	10/9/2011	WMA 100km WC (RUN Winschoten 100 km)	100,00	—
✓ 72	28/5/2011	39^ 100 km del Passatore, Firenze-Faenza	100,00	—
✓ 73	9/4/2011	5th Mad City 100K Road Race	100,00	—
✓ 74	10/4/2010	4th Mad City 100K Road Race	100,00	—
✓ 75	22/8/2009	8th Where's Waldo 100K Ultramarathon	100,00	—
✓ 76	8/11/2008	Open Race at IAU 100 km WC & EC Tuscania (100 km degli Etruschi)	100,00	—
✓ 77	16/8/2008	7th Where's Waldo 100K Ultramarathon	100,00	—
✓ 78	12/4/2008	2nd Mad City 100K Road Race	100,00	—
✓ 79	8/9/2007	32. RUN Winschoten 100 km	100,00	—
✓ 80	18/8/2007	6th Where's Waldo 100K Ultramarathon	100,00	—
✓ 81	7/4/2007	1st Mad City 100K Road Race	100,00	—
✓ 82	11/12/2005	100 km Seniorenweltmeisterschaft (WMA), Bariloche	100,00	—
✓ 83	19/2/2005	1st 100km Silver Comet Ultra Run	100,00	—
✓ 84	4/4/2004	US-American 100K Championship	100,00	—
✓ 85	16/11/2003	IAU 100km WC Taipei	100,00	—
✓ 86	24/3/2001	8th GNC 100 km Run Challenge	100,00	—
✓ 87	25/3/2000	7th GNC 100 km Run Challenge	100,00	—
✓ 88	28/3/1998	5th GNC 100 km Run Challenge	100,00	—
✓ 89	12/4/1997	4th GNC 100 km Run Challenge	100,00	—
✓ 90	5/2/1994	100km Jed Smith Ultra Classic	100,00	—
✓ 91	27/2/1993	New York Ultimax 100km Race	100,00	—
✓ 92	16/2/1992	IAU 100km WC Palamos (V. 100km de la Costa Brava) - open race	100,00	—
✓ 93	26/10/1991	9th Edmund Fitzgerald 100K Road Race	100,00	—
✓ 94	27/10/1990	IAU 100km WC Duluth (8th Edmund Fitzgerald 100K Road Race)	100,00	—
✓ 95	30/8/2014	9th Badgerland F/X 12 Hour Run (day)	98,80	—
96	3/6/2012	87th Comrades Marathon - Down Run (RSA)	89,00	—
97	26/10/2013	5th 24H The Hard Way	83,57	—
98	23/10/2021	16th The Door County Fall 50	80,47	—
99	27/10/2019	20th Tussey Mountainback 50 Miler - Open race	80,47	—
100	11/5/2019	38th Ice Age Trail 50 Mile Run	80,47	—
101	7/10/2018	19th Tussey Mountainback 50 Miler	80,47	—
102	21/10/2017	12th The Door County Fall 50	80,47	—
103	13/5/2017	36th Ice Age Trail 50 Mile Run	80,47	—
104	22/10/2016	11th The Door County Fall 50	80,47	—
105	14/5/2016	35th Ice Age Trail 50 Mile Run	80,47	—
106	9/5/2015	34th Ice Age Trail 50 Mile Run	80,47	—
107	25/10/2014	9th The Door County Fall 50	80,47	—
108	1/6/2014	2nd Cayuga Trails 50 Mile Race	80,47	—
109	10/5/2014	33rd Ice Age Trail 50 Mile Run	80,47	—
110	20/10/2013	14th Tussey Mountainback 50 Miler	80,47	—
111	17/11/2012	50th JFK 50 Mile	80,47	—
112	20/10/2012	7th The Door County Fall 50	80,47	—
113	23/10/2011	12th Tussey Mountainback 50 Miler - Open race	80,47	—
114	31/7/2010	18th White River 50 Mile Trail Run	80,47	—
115	24/10/2009	4th The Door County Fall 50	80,47	—
116	25/7/2009	17th White River 50 Mile Trail Run	80,47	—
117	9/5/2009	28th Ice Age Trail 50 Mile Run	80,47	—
118	26/7/2008	16th White River 50 Mile Trail Run	80,47	—
119	10/5/2008	27th Ice Age Trail 50 Mile Run	80,47	—
120	8/12/2007	1st IAU Trail WC Huntsville (18th Sunmart Texas Trail)	80,47	—
121	27/10/2007	2nd The Door County Fall 50	80,47	—
122	22/9/2007	8th Tussey Mountainback 50 Miler	80,47	—
123	12/5/2007	26th Ice Age Trail 50 Mile Run	80,47	—
124	9/12/2006	17th Sunmart Texas Trails 50 Mile	80,47	—
125	28/10/2006	1st The Door County Fall 50	80,47	—
126	29/7/2006	14th White River 50 Mile Trail Run	80,47	—
127	13/5/2006	25th Ice Age Trail 50 Mile Run	80,47	—
128	15/10/2005	6th Tussey Mountainback 50 Miler	80,47	—
129	30/7/2005	13th White River 50 Mile Trail Run	80,47	—
130	31/7/2004	12th White River 50 Mile Trail Run	80,47	—
131	2/8/2003	11th White River 50 Mile Trail Run	80,47	—
132	10/5/2003	22th Ice Age Trail 50 Mile Run	80,47	—
133	7/12/2002	13th Sunmart Texas Trails 50 Mile	80,47	—
134	28/7/2001	9th White River 50 Mile Trail Run	80,47	—
135	2/12/2000	11th Sunmart Texas Trails 50 Mile	80,47	—
136	13/5/2000	19th Ice Age Trail 50 Mile Run	80,47	—
137	4/12/1999	10th Sunmart Texas Trails 50 Mile	80,47	—
138	8/5/1999	18th Ice Age Trail 50 Mile Run	80,47	—
139	12/12/1998	9th Sunmart Texas Trails 50 Mile	80,47	—
140	16/5/1998	17th Ice Age Trail 50 Mile Run	80,47	—
141	13/12/1997	8th Sunmart Texas Trails 50 Mile	80,47	—
142	17/5/1997	16th Ice Age Trail 50 Mile Run	80,47	—
143	12/12/1996	7th Sunmart Texas Trails 50 Mile	80,47	—
144	18/5/1996	15th Ice Age Trail 50 Mile Run	80,47	—
145	8/4/1995	2nd GNC 50 Mile Run Challenge	80,47	—
146	21/5/1994	13th Ice Age Trail 50 Mile Run	80,47	—
147	9/4/1994	1st GNC 50 Mile Run Challenge	80,47	—
148	15/5/1993	12th Ice Age Trail 50 Mile Run	80,47	—
149	16/5/1992	11th Ice Age Trail 50 Mile Run	80,47	—
150	18/5/1991	10th Ice Age Trail 50 Mile Run	80,47	—
151	19/5/1990	9th Ice Age Trail 50 Mile Run	80,47	—
152	20/5/1989	8th Ice Age Trail 50 Mile Run	80,47	—
153	30/7/1988	7th Minnesota Voyageur Trail 50 Mile Ultra	80,47	—
154	2/6/1988	7th Ice Age Trail 50 Mile Run	80,47	—
155	18/5/1985	4th Ice Age Trail 50 Mile Run	80,47	—
156	21/9/2019	13th North Coast 24 Hour Endurance Run	65,31	—
157	11/4/2015	7^ 24 ore di Torino - open race	55,75	—
158	1/4/2017	1st Run4Water 24 Hours Run	50,74	—
159	26/8/2007	10th Tamalpa Headlands 50K	50,69	—
160	26/8/2006	9th Tamalpa Headlands 50K	50,69	—
161	27/8/2005	8th Tamalpa Headlands 50K	50,69	—
162	23/8/2003	6th Tamalpa Headlands 50K	50,69	—
163	24/8/2002	5th Tamalpa Headlands 50K	50,69	—
164	10/3/2024	22th USATF National 50K Road Open Race Caumsett	50,00	—
165	27/2/2022	20th Caumsett Park 50K Lloyd Neck - Championships	50,00	—
166	13/6/2021	19th Caumsett Park 50K Lloyd Neck - Championships	50,00	—
167	1/3/2020	18th Caumsett Park 50K Lloyd Neck - Championships	50,00	—
168	3/3/2019	17th Caumsett Park 50K Lloyd Neck - Championships	50,00	—
169	6/1/2019	19th Bandera 50 km Endurance Run	50,00	—
170	4/3/2018	16th Caumsett Park 50K Lloyd Neck - Championships	50,00	—
171	1/3/2015	13th Caumsett Park 50K Lloyd Neck - Championships	50,00	—
172	2/3/2014	12th Caumsett Park 50K Lloyd Neck	50,00	—
173	3/3/2013	11th Caumsett Park 50K Lloyd Neck - Championships	50,00	—
174	2/2/2013	25th John Dick Memorial Crusty 50K	50,00	—
175	31/3/2012	6th Mad City 50K Road Race	50,00	—
176	4/3/2012	10th Caumsett Park 50K Lloyd Neck	50,00	—
177	6/3/2011	9th Caumsett Park 50K Lloyd Neck	50,00	—
178	29/8/2010	IAU 50km World Trophy Final, Galway	50,00	—
179	8/5/2010	29th Ice Age Trail 50 km Run	50,00	—
180	7/3/2010	8th Caumsett Park 50K Lloyd Neck	50,00	—
181	4/4/2009	3rd Mad City 50K Road Race	50,00	—
182	1/3/2009	7th Caumsett Park 50K Lloyd Neck	50,00	—
183	2/3/2008	6th Caumsett Park 50K Lloyd Neck	50,00	—
184	4/3/2007	5th Caumsett Park 50K Lloyd Neck	50,00	—
185	5/3/2006	4th Caumsett Park 50K Lloyd Neck	50,00	—
186	4/12/2004	15th Sunmart Texas Trails 50 km	50,00	—
187	8/5/2004	23th Ice Age Trail 50 km Run	50,00	—
188	5/4/2003	4th Chicago Lakefront Spring 50km Race	50,00	—
189	23/3/2002	9th GNC 50 km Run Challenge	50,00	—
190	29/12/2001	5th Huff 50K Trail Run	50,00	—
191	7/10/2001	15th Glacial Trail 50 km Race	50,00	—
192	1/10/2000	14th Glacial Trail 50 km Race	50,00	—
193	26/9/1999	13th Glacial Trail 50 km Race	50,00	—
194	27/3/1999	6th GNC 50 km Run Challenge	50,00	—
195	5/10/1997	11th Glacial Trail Run 50 km	50,00	—