Casey Lopez

Born : 1976 Cat. M50 Ultrarunner since 2004

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

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 ?

United States

72,6%

Rank quotient ?This runner's calculation uses 86 eligible race(s): Σ(rank − 1) = 9 056; Σ finishers = 12 476. 9 056 / 12 476 × 100 = 72.59%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed86

Km — ultra races8 814 km

> 100 km31

> 160 km31

> 24h3

Longest race160,9 km

10th Tunnel Hill 100 Mile Race — 11/11/2023

Km per year (ultra races)

161

2022

161

2023

2024

2025

2026

Race types (share of distance)

Road4,9%

Trail95,1%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km5h05'01 100 km17h11'50 50 mi10h19'00 100 mi24h20'18 12 h95,60 km 24 h94,82 km

HISTORY

86 race(s)

Date		Race	Perf.	Rk
2023
11.11	100mi	10th Tunnel Hill 100 Mile Race	29:06:10 h	164
2022
05.02	100mi	30th Rocky Raccoon 100 Mile Trail Run	31:17:27 h	194
2021
11.09	50km	40th Ice Age Trail 50 km Run	9:05:10 h	125
06.02	100mi	29th Rocky Raccoon 100 Mile Trail Run	28:57:55 h	222
2020
14.11	50km	1st Bucks and Does Fifty Pointer 50km Race	7:29:22 h	24
07.11	49.6mi	8th tBunk Endurance Challenge 50 Mile	12:51:50 h	26
14.03	60km	17th Land Between The Lakes 60 km Trail Run	8:53:13 h	33
01.02	50km	32nd John Dick Memorial 50K	7:15:00 h	70
2019
28.12	50km	23rd Huff 50K Trail Run	7:51:30 h	143
09.11	49.6mi	7th tBunk Endurance Challenge 50 Mile	12:14:15 h	29
31.08	24h	14th Badgerland F/X 24 Hour Run	80.724 km	21
22.06	24h	2nd Run S'more 24 Hour Race	83.170 km	29
2016
17.12	50km	20th Huff 50K Trail Run	7:34:50 h	145
30.07	50mi	35th Minnesota Voyageur Trail 50 Mile Ultra	12:52:11 h	224
04.06	100km	21st Kettle Moraine 100 km Endurance Run	17:11:50 h	64
14.05	50km	35th Ice Age Trail 50 km Run	6:57:27 h	150
2015
19.12	50km	19th Huff 50K Trail Run	6:56:40 h	272
03.10	50mi	8th Endurance Challenge - Wisconsin Trail 50 Miles	12:08:51 h	168
12.09	100mi	1st The Hennepin Hundred - 100 Mile Run	28:19:20 h	60
25.07	50mi	34th Minnesota Voyageur Trail 50 Mile Ultra	13:30:05 h	193
06.06	100mi	20th Kettle Moraine 100 Mile Endurance Run	30:17:23 h	147
09.05	50mi	34th Ice Age Trail 50 Mile Run	11:36:03 h	247
31.01	100mi	23rd Rocky Raccoon 100 Mile Trail Run	28:32:41 h	212
2014
20.12	50km	18th Huff 50K Trail Run	6:37:35 h	208
15.11	50mi	1st Tunnel Hill 50 Mile Race	11:11:02 h	101
12.10	50km	28th Glacial Trail 50 km Race	6:33:28 h	61
26.07	50mi	33rd Minnesota Voyageur Trail 50 Mile Ultra	12:54:18 h	155
10.05	50mi	33rd Ice Age Trail 50 Mile Run	11:57:33 h	256
01.02	100mi	22nd Rocky Raccoon 100 Mile Trail Run	26:59:14 h	169
2013
28.12	50km	17th Huff 50K Trail Run	6:12:40 h	211
02.11	49.6mi	1st tBunk Endurance Challenge 50 Mile	11:44:40 h	20
13.10	50mi	27th Glacial Trail 50 Mile Race	11:43:34 h	50
01.06	100mi	18th Kettle Moraine 100 Mile Endurance Run	29:08:26 h	100
11.05	50mi	32nd Ice Age Trail 50 Mile Run	11:13:54 h	231
2012
29.12	50km	16th Huff 50K Trail Run	6:24:13 h	195
15.09	100mi	1st Mark Twain 100 Mile Endurance Run	27:54:44 h	12
12.05	50mi	31st Ice Age Trail 50 Mile Run	11:12:26 h	203
13.04	100mi	4th Zumbro 100 Mile	32:22:20 h	25
04.02	100mi	20th Rocky Raccoon 100 Mile Trail Run	26:34:50 h	134
2011
18.12	50km	15th Huff 50K Trail Run	8:14:48 h	292
27.08	100mi	7th Lean Horse Ultra-Marathon 100 Mile	27:27:58 h	67
30.07	50mi	30th Minnesota Voyageur Trail 50 Mile Ultra	12:38:12 h	101
25.06	100mi	1st Black Hills 100 Mile Run	31:18:04 h	23
04.06	100mi	16th Kettle Moraine 100 Mile Endurance Runs	28:35:15 h	35
14.05	100mi	17th Massanutten Mountain Trails 100 Mile	32:31:05 h	85
09.04	50mi	11th Potawatomi 50 Mile Trail Run	15:13:17 h	57
05.02	100mi	19th Rocky Raccoon 100 Mile Trail Runs	26:37:31 h	114
2010
18.12	50km	14th Huff 50K Trail Run	6:46:54 h	219
30.10	100mi	4th Cactus Rose 100 Mile	32:19:45 h	24
21.08	100mi	28th Leadville Trail 100 Mile	29:27:26 h	308
24.07	50mi	29th Minnesota Voyageur Trail 50 Mile Ultra	12:05:41 h	88
18.06	100mi	19th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	33:44:31 h	93
22.05	50mi	5th Jemez Mountain 50mi Trail Run	15:51:09 h	86
08.05	50mi	29th Ice Age Trail 50 Mile Run	10:47:04 h	134
06.02	100mi	18th Rocky Raccoon 100 Mile Trail Run	26:29:24 h	117
2009
07.11	100mi	1st Ozark Trail 100 Mile Endurance Run	30:32:05 h	34
11.10	50km	23rd Glacial Trail 50 km Race	7:03:12 h	50
05.09	24h	4th Badgerland F/X 24 Hour Run	94.817 km	4
25.07	50mi	28th Minnesota Voyageur Trail 50 Mile Ultra	11:40:17 h	84
06.06	100mi	14th Kettle Moraine 100 Mile Endurance Run	28:18:16 h	82
09.05	50mi	28th Ice Age Trail 50 Mile Run	10:59:40 h	145
10.04	50mi	9th McNaughton 50 Mile Ultra Race	13:20:31 h	54
2008
05.09	100mi	18th Superior Fall Trail Races 100 Mile	36:53:41 h	31
26.07	50mi	27th Minnesota Voyageur Trail 50 Mile Ultra	11:42:15 h	73
07.06	100mi	13th Kettle Moraine 100 Mile Endurance Run	28:35:40 h	30
10.05	50mi	27th Ice Age Trail 50 Mile Run	11:04:37 h	154
26.04	50km	19th Zane Grey Highline Trail 50 km	11:29:59 h	46
02.02	100mi	16th Rocky Raccoon 100 Mile Trail Run	28:20:35 h	142
2007
29.12	50km	11th Huff 50K Trail Run	6:40:02 h	106
13.10	100mi	8th Heartland 100 Mile Race	28:00:37 h	38
23.09	50km	4th Rock Cut Hobo 50K	6:26:19 h	49
07.09	100mi	17th Superior Fall Trail Races 100 Mile	36:48:27 h	20
02.06	100mi	12th Kettle Moraine 100 Mile Endurance Run	27:01:31 h	44
12.05	50mi	26th Ice Age Trail 50 Mile Run	10:46:33 h	160
03.02	100mi	15th Rocky Raccoon 100 Mile Trail Run	24:20:18 h	80
2006
30.12	50km	10th Huff 50K Trail Run	6:23:50 h	137
07.10	100mi	16th Arkansas Traveller 100	27:37:10 h	51
02.09	12h	3rd Badgerland F/X 12 Hour Run (day)	95.599 km	4
13.05	50mi	25th Ice Age Trail 50 Mile Run	10:46:41 h	147
15.04	100mi	6th McNaughton 100 Mile Ultra Race	28:35:38 h	13
11.03	60km	3rd Land Between The Lakes 60 km Trail Run	7:12:58 h	43
01.02	50km	18th John Dick Memorial Crusty 50K	5:05:01 h	19
2005
18.12	50km	9th Huff 50K Trail Run	5:57:47 h	58
09.10	50mi	19th Glacial Trail 50 Mile Race	10:19:00 h	24
14.05	50mi	24th Ice Age Trail 50 Mile Run	10:46:38 h	149
2004
04.12	50mi	15th Sunmart Texas Trails 50 Mile	10:55:43 h	135

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	11/11/2023	10th Tunnel Hill 100 Mile Race	160,93	×2
✓ 2	5/2/2022	30th Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 3	6/2/2021	29th Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 4	12/9/2015	1st The Hennepin Hundred - 100 Mile Run	160,93	×2
✓ 5	6/6/2015	20th Kettle Moraine 100 Mile Endurance Run	160,93	×2
✓ 6	31/1/2015	23rd Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 7	1/2/2014	22nd Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 8	1/6/2013	18th Kettle Moraine 100 Mile Endurance Run	160,93	×2
✓ 9	15/9/2012	1st Mark Twain 100 Mile Endurance Run	160,93	×2
✓ 10	13/4/2012	4th Zumbro 100 Mile	160,93	×2
✓ 11	4/2/2012	20th Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 12	27/8/2011	7th Lean Horse Ultra-Marathon 100 Mile	160,93	×2
✓ 13	25/6/2011	1st Black Hills 100 Mile Run	160,93	×2
✓ 14	4/6/2011	16th Kettle Moraine 100 Mile Endurance Runs	160,93	×2
✓ 15	14/5/2011	17th Massanutten Mountain Trails 100 Mile	160,93	×2
✓ 16	5/2/2011	19th Rocky Raccoon 100 Mile Trail Runs	160,93	×2
✓ 17	30/10/2010	4th Cactus Rose 100 Mile	160,93	×2
✓ 18	21/8/2010	28th Leadville Trail 100 Mile	160,93	×2
✓ 19	18/6/2010	19th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×2
✓ 20	6/2/2010	18th Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 21	7/11/2009	1st Ozark Trail 100 Mile Endurance Run	160,93	×2
✓ 22	6/6/2009	14th Kettle Moraine 100 Mile Endurance Run	160,93	×2
✓ 23	5/9/2008	18th Superior Fall Trail Races 100 Mile	160,93	×2
✓ 24	7/6/2008	13th Kettle Moraine 100 Mile Endurance Run	160,93	×2
✓ 25	2/2/2008	16th Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 26	13/10/2007	8th Heartland 100 Mile Race	160,93	×2
✓ 27	7/9/2007	17th Superior Fall Trail Races 100 Mile	160,93	×2
✓ 28	2/6/2007	12th Kettle Moraine 100 Mile Endurance Run	160,93	×2
✓ 29	3/2/2007	15th Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 30	7/10/2006	16th Arkansas Traveller 100	160,93	×2
✓ 31	15/4/2006	6th McNaughton 100 Mile Ultra Race	160,93	×2
✓ 32	4/6/2016	21st Kettle Moraine 100 km Endurance Run	100,00	×1
✓ 33	2/9/2006	3rd Badgerland F/X 12 Hour Run (day)	95,60	×1
✓ 34	5/9/2009	4th Badgerland F/X 24 Hour Run	94,82	×1
✓ 35	22/6/2019	2nd Run S'more 24 Hour Race	83,17	×1
✓ 36	31/8/2019	14th Badgerland F/X 24 Hour Run	80,72	×1
✓ 37	30/7/2016	35th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 38	3/10/2015	8th Endurance Challenge - Wisconsin Trail 50 Miles	80,47	×1
✓ 39	25/7/2015	34th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 40	9/5/2015	34th Ice Age Trail 50 Mile Run	80,47	×1
✓ 41	15/11/2014	1st Tunnel Hill 50 Mile Race	80,47	×1
✓ 42	26/7/2014	33rd Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 43	10/5/2014	33rd Ice Age Trail 50 Mile Run	80,47	×1
✓ 44	13/10/2013	27th Glacial Trail 50 Mile Race	80,47	×1
✓ 45	11/5/2013	32nd Ice Age Trail 50 Mile Run	80,47	×1
✓ 46	12/5/2012	31st Ice Age Trail 50 Mile Run	80,47	×1
✓ 47	30/7/2011	30th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 48	9/4/2011	11th Potawatomi 50 Mile Trail Run	80,47	×1
✓ 49	24/7/2010	29th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 50	22/5/2010	5th Jemez Mountain 50mi Trail Run	80,47	×1
✓ 51	8/5/2010	29th Ice Age Trail 50 Mile Run	80,47	×1
✓ 52	25/7/2009	28th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 53	9/5/2009	28th Ice Age Trail 50 Mile Run	80,47	×1
✓ 54	10/4/2009	9th McNaughton 50 Mile Ultra Race	80,47	×1
✓ 55	26/7/2008	27th Minnesota Voyageur Trail 50 Mile Ultra	80,47	×1
✓ 56	10/5/2008	27th Ice Age Trail 50 Mile Run	80,47	×1
✓ 57	12/5/2007	26th Ice Age Trail 50 Mile Run	80,47	×1
✓ 58	13/5/2006	25th Ice Age Trail 50 Mile Run	80,47	×1
✓ 59	9/10/2005	19th Glacial Trail 50 Mile Race	80,47	×1
✓ 60	14/5/2005	24th Ice Age Trail 50 Mile Run	80,47	×1
✓ 61	4/12/2004	15th Sunmart Texas Trails 50 Mile	80,47	×1
✓ 62	7/11/2020	8th tBunk Endurance Challenge 50 Mile	79,82	—
✓ 63	9/11/2019	7th tBunk Endurance Challenge 50 Mile	79,82	—
✓ 64	2/11/2013	1st tBunk Endurance Challenge 50 Mile	79,82	—
65	14/3/2020	17th Land Between The Lakes 60 km Trail Run	60,00	—
66	11/3/2006	3rd Land Between The Lakes 60 km Trail Run	60,00	—
67	11/9/2021	40th Ice Age Trail 50 km Run	50,00	—
68	14/11/2020	1st Bucks and Does Fifty Pointer 50km Race	50,00	—
69	1/2/2020	32nd John Dick Memorial 50K	50,00	—
70	28/12/2019	23rd Huff 50K Trail Run	50,00	—
71	17/12/2016	20th Huff 50K Trail Run	50,00	—
72	14/5/2016	35th Ice Age Trail 50 km Run	50,00	—
73	19/12/2015	19th Huff 50K Trail Run	50,00	—
74	20/12/2014	18th Huff 50K Trail Run	50,00	—
75	12/10/2014	28th Glacial Trail 50 km Race	50,00	—
76	28/12/2013	17th Huff 50K Trail Run	50,00	—
77	29/12/2012	16th Huff 50K Trail Run	50,00	—
78	18/12/2011	15th Huff 50K Trail Run	50,00	—
79	18/12/2010	14th Huff 50K Trail Run	50,00	—
80	11/10/2009	23rd Glacial Trail 50 km Race	50,00	—
81	26/4/2008	19th Zane Grey Highline Trail 50 km	50,00	—
82	29/12/2007	11th Huff 50K Trail Run	50,00	—
83	23/9/2007	4th Rock Cut Hobo 50K	50,00	—
84	30/12/2006	10th Huff 50K Trail Run	50,00	—
85	1/2/2006	18th John Dick Memorial Crusty 50K	50,00	—
86	18/12/2005	9th Huff 50K Trail Run	50,00	—