Roch Horton

Born : 1957 Cat. M65 Ultrarunner since 1996

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 ?

Andorra

Canada

Croatia

France

Italy

United States

32,1%

Rank quotient ?This runner's calculation uses 91 eligible race(s): Σ(rank − 1) = 3 702; Σ finishers = 11 535. 3 702 / 11 535 × 100 = 32.09%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed91

Km — ultra races11 249 km

> 100 km52

> 160 km50

> 200 km1

Longest race330,0 km

10° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta — 8/9/2019

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 33

🏅 Top 3 M3

Longest winning streak1

Current streak0

Records

50 km5h19'43 100 km14h00'24 50 mi8h46'46 100 mi22h00'52

HISTORY

91 race(s)

Date		Race	Perf.	Rk
2019
08.09	330km	10° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta	5d 23:18:50 h	395
2018
19.05	50km	13th Jemez Mountain 50km Trail Run	7:59:44 h	94
2017
20.05	50km	12th Jemez Mountain 50km Trail Run	7:40:52 h	75
2016
25.06	50mi	22nd San Juan Solstice 50 Mile Run	14:37:31 h	132
21.05	50km	11th Jemez Mountain 50km Trail Run	7:18:04 h	37
2015
19.06	100mi	23th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	28:45:11 h	76
23.05	50mi	10th Jemez Mountain 50mi Trail Run	13:24:32 h	61
17.04	173km	3rd 100 Miles of Istria	35:43:58 h	46
14.02	55km	9th Moab Red Hot 55k	6:19:53 h	118
2014
15.08	120mi	5th Fat Dog 120 Mile Trail Race	38:27:55 h	33
20.06	100mi	Bighorn Mountain Wild & Scenic 100 Mile Trail Run	29:32:37 h	78
04.04	100mi	3rd The Zion 100 Mile Run	25:32:05 h	28
15.03	68mi	2nd Coyote Cohorts Backbone Trail Ultra	16:27:27 h	11
15.02	55km	8th Moab Red Hot 55k	6:01:15 h	120
2013
27.09	100mi	15th The Bear 100 Mile Endurance Run	27:44:00 h	45
10.08	38mi	1st Telluride Mountain Run	10:33:21 h	32
21.06	184km	Andorra Ultra Trail - Ronda dels Cims 184 km	47:19:43 h	65
01.06	50mi	4th Pocatello 50 Mile Trail Run	11:12:25 h	22
25.05	50mi	8th Jemez Mountain 50mi Trail Run	11:42:11 h	32
30.03	68mi	1st Coyote Cohorts Backbone Trail Ultra	12:16:00 h	1 🏆
16.02	55km	7th Moab Red Hot 55k	6:29:34 h	154
2012
11.08	50km	6th El Vaquero Loco 50K Mountain Race	6:59:14 h	14
09.06	100mi	11th San Diego 100 Mile Endurance Run	22:00:52 h	12
17.03	50km	20th Chuckanut 50K	5:38:17 h	165
18.02	55km	6th Moab Red Hot 55k	5:49:19 h	66
2011
23.09	100mi	13th The Bear 100 Mile Endurance Run	26:36:30 h	37
26.08	166km	9ème Ultra Trail Tour du Mont Blanc	38:55:39 h	371
11.06	100mi	10th San Diego 100 Mile Endurance Run	22:36:35 h	12
19.02	55km	5th Moab Red Hot 55k	5:57:02 h	54
2010
20.11	50mi	6th Wild Hare 50 Mile Race	8:46:46 h	7
18.09	100mi	1st Pine to Palm 100 Mile Endurance Run	27:50:59 h	36
09.07	100mi	17th Hardrock Hundred Endurance Run	31:09:00 h	10
12.06	100mi	9th San Diego 100 Mile Endurance Run	23:03:29 h	13
05.03	100mi	3rd Coyote Two Moon Ultras 100 Mile	30:00:00 h	8
13.02	55km	4th Moab Red Hot 55k	5:51:01 h	38
2009
07.11	100mi	2nd Pinhoti 100 Mile	23:22:30 h	10
29.08	100mi	11th Cascade Crest Classic 100 Mile	23:40:21 h	20
10.07	100mi	16th Hardrock Hundred Endurance Run	31:09:39 h	8
06.06	100mi	8th San Diego 100 Mile Endurance Run	22:08:00 h	13
23.05	50mi	1st Pocatello 50 Mile Trail Run	11:29:00 h	16
13.03	100mi	2nd Coyote Two Moon Ultras 100 Mile	26:16:00 h	2 🥈
14.02	55km	3rd Moab Red Hot 55k	5:43:04 h	36
2008
29.11	33mi	Rose Valley 33 Mile Endurance Run	6:50:00 h	37
13.09	100mi	22nd Angeles Crest 100 Mile	22:53:27 h	10
11.07	100mi	15th Hardrock Hundred Endurance Run	34:20:38 h	12
20.06	100mi	17th Bighorn Mountain Wild & Scenic 100mi Trail Run	23:28:30 h	11
17.05	50mi	3rd Jemez Mountain 50mi Trail Run	11:04:19 h	15
21.03	100mi	1st Coyote Two Moon Ultras 100 Mile	29:32:00 h	8
2007
08.09	100mi	28th Wasatch Front 100 Mile	23:50:35 h	10
14.07	100mi	14th Hardrock Hundred Endurance Run	34:18:05 h	22
23.06	100mi	34th Western States 100 Mile Endurance Run	22:08:21 h	43
19.05	50mi	2nd Jemez Mountain 50mi Trail Run	10:38:45 h	15
2006
21.10	100mi	5th San Diego 100 Mile Endurance Run	23:14:00 h	10
22.09	100mi	8th The Bear 100 Mile Endurance Run	27:14:55 h	6
09.09	100mi	27th Wasatch Front 100 Mile	29:20:41 h	48
15.07	100mi	13th Hardrock Hundred Endurance Run	32:28:38 h	6
16.06	100mi	15th Bighorn Mountain Wild & Scenic 100mi Trail Run	23:20:10 h	4
2005
10.09	100mi	26th Wasatch Front 100 Mile	26:34:45 h	24
17.06	100mi	14th Bighorn Mountain Wild & Scenic 100mi Trail Run	26:35:01 h	5
2004
18.09	50mi	1st Moab's Alpine to Slickrock 50mi	12:35:32 h	12
10.07	100mi	11th Hardrock Hundred Endurance Run	33:39:40 h	6
17.01	100km	4th HURT 100 Endurance Run 100 km	19:27:00 h	6
2003
26.09	100mi	5th The Bear 100 Mile Endurance Run	26:55:14 h	12
06.09	100mi	24th Wasatch Front 100 Mile	29:38:42 h	36
11.07	100mi	10th Hardrock Hundred Endurance Run	37:19:00 h	22
20.06	100mi	12th Bighorn Mountain Wild & Scenic 100mi Trail Run	27:48:12 h	3 🥉
01.03	50mi	13th Old Pueblo 50 Mile Endurance Run	10:19:27 h	20
2002
27.09	100mi	4th The Bear 100 Mile Endurance Run	26:42:06 h	5
07.09	100mi	23rd Wasatch Front 100 Mile	28:11:20 h	29
23.06	100mi	11th Bighorn Mountain Wild & Scenic 100mi Trail Run	29:27:14 h	5
25.05	50km	1st Black Canyon 50 km	10:48:00 h	14
2001
20.10	50mi	19th Mountain Masochist 50 Mile Trail Run	10:34:24 h	80
28.09	100mi	3rd The Bear 100 Mile Endurance Run	29:10:17 h	9
13.07	100mi	9th Hardrock Hundred Endurance Run	32:59:02 h	11
16.06	50mi	10th Bighorn Mountain Wild & Scenic 50mi Trail Run	9:57:20 h	8
2000
07.07	100mi	8th Hardrock Hundred Endurance Run	34:41:47 h	18
17.06	50mi	9th Bighorn Mountain Wild & Scenic 50mi Trail Run	9:49:46 h	9
1999
21.08	100mi	17th Leadville Trail 100 Mile	24:46:47 h	46
09.07	100mi	7th Hardrock Hundred Endurance Run	39:37:02 h	35
19.06	50mi	8th Bighorn Mountain Wild & Scenic 50mi Trail Run	11:35:53 h	14
24.04	50mi	10th Zane Grey Highline Trail 50 Mile	12:47:30 h	17
1998
06.12	50km	12th OTHTC High Desert 50K Ultra	5:19:43 h	54
24.10	50mi	15th San Juan Trail 50 Mile	11:14:48 h	21
12.09	100mi	19th Wasatch Front 100 Mile	28:56:00 h	59
21.06	52mi	7th Bighorn Mountain Wild & Scenic 50mi Trail Run	12:18:58 h	35
20.06	50mi	4th San Juan Solstice 50 Mile Run	12:33:34 h	16
16.05	50mi	6th Lost Boys 50 Mile Trail Run	10:17:57 h	25
25.04	50mi	7th Leona Divide 50 Mile Run	10:11:14 h	63
21.02	100km	2nd Catalina 100K Trail Run	14:00:24 h	52
1997
16.08	100mi	15th Leadville Trail 100 Mile	28:58:51 h	101
1996
18.05	50mi	5th Lost Boys 50 Mile Trail Run	12:51:45 h	61

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	8/9/2019	10° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta	330,00	×4
✓ 2	15/8/2014	5th Fat Dog 120 Mile Trail Race	193,12	×2
✓ 3	21/6/2013	Andorra Ultra Trail - Ronda dels Cims 184 km	184,00	×2
✓ 4	17/4/2015	3rd 100 Miles of Istria	173,00	×2
✓ 5	26/8/2011	9ème Ultra Trail Tour du Mont Blanc (UTMB)	166,00	×2
✓ 6	19/6/2015	23th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×2
✓ 7	20/6/2014	Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×2
✓ 8	4/4/2014	3rd The Zion 100 Mile Run	160,93	×2
✓ 9	27/9/2013	15th The Bear 100 Mile Endurance Run	160,93	×2
✓ 10	9/6/2012	11th San Diego 100 Mile Endurance Run	160,93	×2
✓ 11	23/9/2011	13th The Bear 100 Mile Endurance Run	160,93	×2
✓ 12	11/6/2011	10th San Diego 100 Mile Endurance Run	160,93	×2
✓ 13	18/9/2010	1st Pine to Palm 100 Mile Endurance Run	160,93	×2
✓ 14	9/7/2010	17th Hardrock Hundred Endurance Run	160,93	×2
✓ 15	12/6/2010	9th San Diego 100 Mile Endurance Run	160,93	×2
✓ 16	5/3/2010	3rd Coyote Two Moon Ultras 100 Mile	160,93	×2
✓ 17	7/11/2009	2nd Pinhoti 100 Mile	160,93	×2
✓ 18	29/8/2009	11th Cascade Crest Classic 100 Mile	160,93	×2
✓ 19	10/7/2009	16th Hardrock Hundred Endurance Run	160,93	×2
✓ 20	6/6/2009	8th San Diego 100 Mile Endurance Run	160,93	×2
✓ 21	13/3/2009	2nd Coyote Two Moon Ultras 100 Mile	160,93	×2
✓ 22	13/9/2008	22nd Angeles Crest 100 Mile	160,93	×2
✓ 23	11/7/2008	15th Hardrock Hundred Endurance Run	160,93	×2
✓ 24	20/6/2008	17th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 25	21/3/2008	1st Coyote Two Moon Ultras 100 Mile	160,93	×2
✓ 26	8/9/2007	28th Wasatch Front 100 Mile	160,93	×2
✓ 27	14/7/2007	14th Hardrock Hundred Endurance Run	160,93	×2
✓ 28	23/6/2007	34th Western States 100 Mile Endurance Run	160,93	×2
✓ 29	21/10/2006	5th San Diego 100 Mile Endurance Run	160,93	×2
✓ 30	22/9/2006	8th The Bear 100 Mile Endurance Run	160,93	×2
✓ 31	9/9/2006	27th Wasatch Front 100 Mile	160,93	×2
✓ 32	15/7/2006	13th Hardrock Hundred Endurance Run	160,93	×2
✓ 33	16/6/2006	15th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 34	10/9/2005	26th Wasatch Front 100 Mile	160,93	×2
✓ 35	17/6/2005	14th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 36	10/7/2004	11th Hardrock Hundred Endurance Run	160,93	×2
✓ 37	26/9/2003	5th The Bear 100 Mile Endurance Run	160,93	×2
✓ 38	6/9/2003	24th Wasatch Front 100 Mile	160,93	×2
✓ 39	11/7/2003	10th Hardrock Hundred Endurance Run	160,93	×2
✓ 40	20/6/2003	12th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 41	27/9/2002	4th The Bear 100 Mile Endurance Run	160,93	×2
✓ 42	7/9/2002	23rd Wasatch Front 100 Mile	160,93	×2
✓ 43	23/6/2002	11th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 44	28/9/2001	3rd The Bear 100 Mile Endurance Run	160,93	×2
✓ 45	13/7/2001	9th Hardrock Hundred Endurance Run	160,93	×2
✓ 46	7/7/2000	8th Hardrock Hundred Endurance Run	160,93	×2
✓ 47	21/8/1999	17th Leadville Trail 100 Mile	160,93	×2
✓ 48	9/7/1999	7th Hardrock Hundred Endurance Run	160,93	×2
✓ 49	12/9/1998	19th Wasatch Front 100 Mile	160,93	×2
✓ 50	16/8/1997	15th Leadville Trail 100 Mile	160,93	×2
✓ 51	15/3/2014	2nd Coyote Cohorts Backbone Trail Ultra	109,44	×1
✓ 52	30/3/2013	1st Coyote Cohorts Backbone Trail Ultra	109,44	×1
✓ 53	17/1/2004	4th HURT 100 Endurance Run 100 km	100,00	×1
✓ 54	21/2/1998	2nd Catalina 100K Trail Run	100,00	×1
✓ 55	21/6/1998	7th Bighorn Mountain Wild & Scenic 50mi Trail Run	83,69	×1
✓ 56	25/6/2016	22nd San Juan Solstice 50 Mile Run	80,47	×1
✓ 57	23/5/2015	10th Jemez Mountain 50mi Trail Run	80,47	×1
✓ 58	1/6/2013	4th Pocatello 50 Mile Trail Run	80,47	×1
✓ 59	25/5/2013	8th Jemez Mountain 50mi Trail Run	80,47	×1
✓ 60	20/11/2010	6th Wild Hare 50 Mile Race	80,47	×1
✓ 61	23/5/2009	1st Pocatello 50 Mile Trail Run	80,47	×1
✓ 62	17/5/2008	3rd Jemez Mountain 50mi Trail Run	80,47	×1
✓ 63	19/5/2007	2nd Jemez Mountain 50mi Trail Run	80,47	×1
✓ 64	18/9/2004	1st Moab's Alpine to Slickrock 50mi	80,47	×1
✓ 65	1/3/2003	13th Old Pueblo 50 Mile Endurance Run	80,47	×1
✓ 66	20/10/2001	19th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 67	16/6/2001	10th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×1
✓ 68	17/6/2000	9th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×1
✓ 69	19/6/1999	8th Bighorn Mountain Wild & Scenic 50mi Trail Run	80,47	×1
✓ 70	24/4/1999	10th Zane Grey Highline Trail 50 Mile	80,47	×1
✓ 71	24/10/1998	15th San Juan Trail 50 Mile	80,47	×1
✓ 72	20/6/1998	4th San Juan Solstice 50 Mile Run	80,47	×1
✓ 73	16/5/1998	6th Lost Boys 50 Mile Trail Run	80,47	×1
✓ 74	25/4/1998	7th Leona Divide 50 Mile Run	80,47	×1
✓ 75	18/5/1996	5th Lost Boys 50 Mile Trail Run	80,47	×1
76	10/8/2013	1st Telluride Mountain Run	61,16	—
77	14/2/2015	9th Moab Red Hot 55k	55,00	—
78	15/2/2014	8th Moab Red Hot 55k	55,00	—
79	16/2/2013	7th Moab Red Hot 55k	55,00	—
80	18/2/2012	6th Moab Red Hot 55k	55,00	—
81	19/2/2011	5th Moab Red Hot 55k	55,00	—
82	13/2/2010	4th Moab Red Hot 55k	55,00	—
83	14/2/2009	3rd Moab Red Hot 55k	55,00	—
84	29/11/2008	Rose Valley 33 Mile Endurance Run	53,11	—
85	19/5/2018	13th Jemez Mountain 50km Trail Run	50,00	—
86	20/5/2017	12th Jemez Mountain 50km Trail Run	50,00	—
87	21/5/2016	11th Jemez Mountain 50km Trail Run	50,00	—
88	11/8/2012	6th El Vaquero Loco 50K Mountain Race	50,00	—
89	17/3/2012	20th Chuckanut 50K	50,00	—
90	25/5/2002	1st Black Canyon 50 km	50,00	—
91	6/12/1998	12th OTHTC High Desert 50K Ultra	50,00	—