Cory Johnson

Born : 1964 Cat. M60 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 ?

Italy

United States

36,6%

Rank quotient ?This runner's calculation uses 71 eligible race(s): Σ(rank − 1) = 4 800; Σ finishers = 13 122. 4 800 / 13 122 × 100 = 36.58%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed71

Km — ultra races8 065 km

> 100 km34

> 160 km33

Longest race160,9 km

22nd Hardrock Hundred Endurance Run — 10/7/2015

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Records

50 km5h22'35 50 mi8h22'16 100 mi22h45'54

HISTORY

71 race(s)

Date		Race	Perf.	Rk
2021
12.06	50km	4th Wy’east Wonder 50 km Trail Race	6:46:22 h	98
2015
08.08	50km	9th El Vaquero Loco 50K Mountain Race	8:13:09 h	54
10.07	100mi	22nd Hardrock Hundred Endurance Run	47:30:50 h	114
2014
05.09	100mi	35th Wasatch Front 100 Mile	28:11:31 h	77
09.08	50km	8th El Vaquero Loco 50K Mountain Race	7:09:43 h	31
11.07	100mi	21st Hardrock Hundred Endurance Run	38:27:00 h	37
07.06	50mi	18th Snow Peaks 50 Mile Trail Run	11:54:37 h	67
2013
06.09	100mi	34th Wasatch Front 100 Mile	32:05:52 h	107
10.08	50km	7th El Vaquero Loco 50K Mountain Race	7:39:29 h	30
12.07	100mi	20th Hardrock Hundred Endurance Run	37:22:34 h	35
01.06	50mi	17th Snow Peaks 50 Mile Trail Run	11:26:58 h	42
30.03	68mi	1st Coyote Cohorts Backbone Trail Ultra	17:48:00 h	68
16.02	55km	7th Moab Red Hot 55k	7:24:39 h	235
2012
17.11	100mi	4th The Chimera 100 Mile Mountain Race	22:45:54 h	13
15.09	100mi	6th Run Rabbit Run 100 Mile UltraMarathon - Hares Run	30:23:10 h	16
13.07	100mi	19th Hardrock Hundred Endurance Run	32:48:00 h	21
02.06	50mi	16th Snow Peaks 50 Mile Trail Run	11:46:16 h	56
27.04	100mi	2nd Salt Flats 100 Mile	23:20:07 h	15
24.03	50mi	7th Antelope Island Buffalo Run 50 Mile	8:59:27 h	21
18.02	55km	6th Moab Red Hot 55k	5:47:00 h	61
2011
19.11	100mi	3rd The Chimera 100 Mile Mountain Race	23:23:49 h	6
09.09	100mi	32nd Wasatch Front 100 Mile	27:38:45 h	35
20.08	100mi	29th Leadville Trail 100 Mile	23:56:55 h	57
17.06	100mi	20th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	24:43:12 h	11
04.06	50mi	15th Snow Peaks 50 Mile Trail Run	10:21:54 h	16
09.04	50mi	32nd American River 50 Mile Endurance Run	10:05:24 h	269
26.03	50mi	6th Antelope Island Buffalo Run 50 Mile	8:22:16 h	16
19.02	55km	5th Moab Red Hot 55k	6:07:49 h	72
2010
24.09	100mi	12th The Bear 100 Mile Endurance Run	26:55:02 h	34
10.09	100mi	31st Wasatch Front 100 Mile	26:23:04 h	25
28.08	89km	8ème Ultra Trail Tour du Mont Blanc	18:00:20 h	410
31.07	50km	3rd Speedgoat 50k	8:56:33 h	86
09.07	100mi	17th Hardrock Hundred Endurance Run	38:21:00 h	46
05.06	50mi	14th Snow Peaks 50 Mile Trail Run	11:41:15 h	49
10.04	50mi	31st American River 50 Mile Endurance Run	9:09:11 h	161
27.03	50mi	5th Antelope Island Buffalo Run 50 Mile	9:57:54 h	53
13.02	55km	4th Moab Red Hot 55k	6:43:22 h	95
2009
19.06	100mi	18th Bighorn Mountain Wild & Scenic 100mi Trail Run	28:07:25 h	21
06.06	50mi	13th Snow Peaks 50 Mile Trail Run	10:39:01 h	43
04.04	50mi	30th American River 50 Mile Endurance Run	9:32:51 h	178
28.03	50mi	4th Antelope Island Buffalo Run 50 Mile	9:15:03 h	36
21.03	50km	1st Sapper Joe Trail Race	5:46:18 h	18
14.02	55km	3rd Moab Red Hot 55k	6:15:02 h	63
2008
25.10	50km	3rd Goblin Valley Ultra 50k	5:22:35 h	22
26.09	100mi	10th The Bear 100 Mile Endurance Run	27:11:45 h	10
06.09	100mi	29th Wasatch Front 100 Mile	28:31:28 h	33
11.07	100mi	15th Hardrock Hundred Endurance Run	35:25:20 h	19
20.06	100mi	17th Bighorn Mountain Wild & Scenic 100mi Trail Run	28:32:45 h	42
07.06	50mi	12th Snow Peaks 50 Mile Trail Run	11:43:28 h	27
05.04	50mi	29th American River 50 Mile Endurance Run	10:08:17 h	236
22.03	50mi	3rd Antelope Island Buffalo Run 50 Mile	9:28:32 h	15
2007
28.09	100mi	9th The Bear 100 Mile Endurance Run	33:14:00 h	56
08.09	100mi	28th Wasatch Front 100 Mile	34:31:50 h	124
18.08	100mi	25th Leadville Trail 100 Mile	28:40:34 h	140
21.07	100mi	19th Vermont 100 Mile Endurance Race	23:41:10 h	58
14.07	100mi	14th Hardrock Hundred Endurance Run	40:35:52 h	57
23.06	100mi	34th Western States 100 Mile Endurance Run	29:28:03 h	237
02.06	50mi	11th Snow Peaks 50 Mile Trail Run	12:03:53 h	56
24.03	50mi	2nd Antelope Island Buffalo Run 50 Mile	9:39:40 h	22
13.01	100mi	7th HURT 100 Endurance Run 100 Mile	34:55:00 h	33
2006
22.09	100mi	8th The Bear 100 Mile Endurance Run	29:38:00 h	12
09.09	100mi	27th Wasatch Front 100 Mile	27:24:07 h	25
15.07	100mi	13th Hardrock Hundred Endurance Run	37:37:07 h	20
03.06	50mi	10th Snow Peaks 50 Mile Trail Run	10:51:30 h	30
01.04	50mi	27th American River 50 Mile Endurance Run	8:55:30 h	88
2005
10.09	100mi	26th Wasatch Front 100 Mile	28:03:12 h	39
16.07	50mi	4th Tahoe Rim Trail 50M Endurance Runs	11:07:45 h	36
04.06	50mi	9th Snow Peaks 50 Mile Trail Run	11:20:00 h	30
02.04	50mi	26th American River 50 Mile Endurance Run	10:07:57 h	232
2004
11.09	100mi	25th Wasatch Front 100 Mile	33:51:16 h	86
05.06	50mi	8th Snow Peaks 50 Mile Trail Run	12:41:59 h	88

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	10/7/2015	22nd Hardrock Hundred Endurance Run	160,93	×2
✓ 2	5/9/2014	35th Wasatch Front 100 Mile	160,93	×2
✓ 3	11/7/2014	21st Hardrock Hundred Endurance Run	160,93	×2
✓ 4	6/9/2013	34th Wasatch Front 100 Mile	160,93	×2
✓ 5	12/7/2013	20th Hardrock Hundred Endurance Run	160,93	×2
✓ 6	17/11/2012	4th The Chimera 100 Mile Mountain Race	160,93	×2
✓ 7	15/9/2012	6th Run Rabbit Run 100 Mile UltraMarathon - Hares Run	160,93	×2
✓ 8	13/7/2012	19th Hardrock Hundred Endurance Run	160,93	×2
✓ 9	27/4/2012	2nd Salt Flats 100 Mile	160,93	×2
✓ 10	19/11/2011	3rd The Chimera 100 Mile Mountain Race	160,93	×2
✓ 11	9/9/2011	32nd Wasatch Front 100 Mile	160,93	×2
✓ 12	20/8/2011	29th Leadville Trail 100 Mile	160,93	×2
✓ 13	17/6/2011	20th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×2
✓ 14	24/9/2010	12th The Bear 100 Mile Endurance Run	160,93	×2
✓ 15	10/9/2010	31st Wasatch Front 100 Mile	160,93	×2
✓ 16	9/7/2010	17th Hardrock Hundred Endurance Run	160,93	×2
✓ 17	19/6/2009	18th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 18	26/9/2008	10th The Bear 100 Mile Endurance Run	160,93	×2
✓ 19	6/9/2008	29th Wasatch Front 100 Mile	160,93	×2
✓ 20	11/7/2008	15th Hardrock Hundred Endurance Run	160,93	×2
✓ 21	20/6/2008	17th Bighorn Mountain Wild & Scenic 100mi Trail Run	160,93	×2
✓ 22	28/9/2007	9th The Bear 100 Mile Endurance Run	160,93	×2
✓ 23	8/9/2007	28th Wasatch Front 100 Mile	160,93	×2
✓ 24	18/8/2007	25th Leadville Trail 100 Mile	160,93	×2
✓ 25	21/7/2007	19th Vermont 100 Mile Endurance Race	160,93	×2
✓ 26	14/7/2007	14th Hardrock Hundred Endurance Run	160,93	×2
✓ 27	23/6/2007	34th Western States 100 Mile Endurance Run	160,93	×2
✓ 28	13/1/2007	7th HURT 100 Endurance Run 100 Mile	160,93	×2
✓ 29	22/9/2006	8th The Bear 100 Mile Endurance Run	160,93	×2
✓ 30	9/9/2006	27th Wasatch Front 100 Mile	160,93	×2
✓ 31	15/7/2006	13th Hardrock Hundred Endurance Run	160,93	×2
✓ 32	10/9/2005	26th Wasatch Front 100 Mile	160,93	×2
✓ 33	11/9/2004	25th Wasatch Front 100 Mile	160,93	×2
✓ 34	30/3/2013	1st Coyote Cohorts Backbone Trail Ultra	109,44	×1
✓ 35	28/8/2010	8ème Ultra Trail Tour du Mont Blanc (UTMB)	89,00	×1
✓ 36	7/6/2014	18th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 37	1/6/2013	17th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 38	2/6/2012	16th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 39	24/3/2012	7th Antelope Island Buffalo Run 50 Mile	80,47	×1
✓ 40	4/6/2011	15th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 41	9/4/2011	32nd American River 50 Mile Endurance Run	80,47	×1
✓ 42	26/3/2011	6th Antelope Island Buffalo Run 50 Mile	80,47	×1
✓ 43	5/6/2010	14th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 44	10/4/2010	31st American River 50 Mile Endurance Run	80,47	×1
✓ 45	27/3/2010	5th Antelope Island Buffalo Run 50 Mile	80,47	×1
✓ 46	6/6/2009	13th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 47	4/4/2009	30th American River 50 Mile Endurance Run	80,47	×1
✓ 48	28/3/2009	4th Antelope Island Buffalo Run 50 Mile	80,47	×1
✓ 49	7/6/2008	12th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 50	5/4/2008	29th American River 50 Mile Endurance Run	80,47	×1
✓ 51	22/3/2008	3rd Antelope Island Buffalo Run 50 Mile	80,47	×1
✓ 52	2/6/2007	11th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 53	24/3/2007	2nd Antelope Island Buffalo Run 50 Mile	80,47	×1
✓ 54	3/6/2006	10th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 55	1/4/2006	27th American River 50 Mile Endurance Run	80,47	×1
✓ 56	16/7/2005	4th Tahoe Rim Trail 50M Endurance Runs	80,47	×1
✓ 57	4/6/2005	9th Snow Peaks 50 Mile Trail Run	80,47	×1
✓ 58	2/4/2005	26th American River 50 Mile Endurance Run	80,47	×1
✓ 59	5/6/2004	8th Snow Peaks 50 Mile Trail Run	80,47	×1
60	16/2/2013	7th Moab Red Hot 55k	55,00	—
61	18/2/2012	6th Moab Red Hot 55k	55,00	—
62	19/2/2011	5th Moab Red Hot 55k	55,00	—
63	13/2/2010	4th Moab Red Hot 55k	55,00	—
64	14/2/2009	3rd Moab Red Hot 55k	55,00	—
65	12/6/2021	4th Wy’east Wonder 50 km Trail Race	50,00	—
66	8/8/2015	9th El Vaquero Loco 50K Mountain Race	50,00	—
67	9/8/2014	8th El Vaquero Loco 50K Mountain Race	50,00	—
68	10/8/2013	7th El Vaquero Loco 50K Mountain Race	50,00	—
69	31/7/2010	3rd Speedgoat 50k	50,00	—
70	21/3/2009	1st Sapper Joe Trail Race	50,00	—
71	25/10/2008	3rd Goblin Valley Ultra 50k	50,00	—