Justin Peake

Born : 1980 Cat. M45 Ultrarunner since 2009

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

66,5%

Rank quotient ?This runner's calculation uses 70 eligible race(s): Σ(rank − 1) = 8 883; Σ finishers = 13 358. 8 883 / 13 358 × 100 = 66.50%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed70

Km — ultra races5 696 km

> 100 km11

> 160 km7

> 24h1

Longest race160,9 km

13th Grindstone 100 Mile — 17/9/2021

Km per year (ultra races)

100

2022

2023

2024

100

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M2

Longest winning streak0

Current streak0

Records

50 km5h56'06 100 km15h06'29 50 mi10h41'53 100 mi27h49'02 24 h110,64 km

HISTORY

70 race(s)

Date		Race	Perf.	Rk
2025
26.04	50km	25th Promise Land 50K++	9:18:16 h	264
15.03	50km	20th Elizabeth's Furnace Fat Ass 50 km Race	9:54:00 h	51
2024
28.09	50km	11th The Big Schloss 50K	10:09:00 h	49
2022
10.12	100km	20th Hellgate 100 km	17:45:26 h	110
2021
11.12	100km	19th Hellgate 100 km	17:29:46 h	111
06.11	50mi	39th Mountain Masochist 50 Mile Trail Run	11:46:50 h	85
17.09	100mi	13th Grindstone 100 Mile	33:54:39 h	100
24.04	50km	21th Promise Land 50K++	7:46:03 h	181
20.03	50km	14th Terrapin Mountain 50 km Race	6:49:03 h	105
2020
12.12	100km	18th Hellgate 100 km	16:35:59 h	97
22.02	71mi	15th The Reverse Ring 71-mile Run	23:45:00 h	13
2019
14.12	100km	17th Hellgate 100 km	17:34:56 h	111
02.11	50mi	37th Mountain Masochist 50 Mile Trail Run	11:26:33 h	82
2018
08.12	100km	16th Hellgate 100 km	16:58:01 h	99
03.11	50mi	36th Mountain Masochist 50 Mile Trail Run	11:14:30 h	104
07.09	100mi	39th Wasatch Front 100 Mile	35:49:28 h	182
14.07	50km	23rd Catoctin 50k Trail Run	8:49:40 h	98
18.05	100mi	24th Massanutten Mountain Trails 100 Mile	33:37:37 h	87
21.04	100km	3rd Chopawamsic Challenge 100K	16:25:26 h	3 🥉
24.03	50mi	1st Greenbrier 50 Mile Midnight Madness Run	11:06:14 h	8
24.02	71mi	13th The Reverse Ring 71-mile Run	24:38:00 h	13
2017
09.12	100km	15th Hellgate 100 km	16:39:04 h	86
18.11	50km	7th Little Gunpowder 50K	6:33:04 h	30
04.11	50mi	35th Mountain Masochist 50 Mile Trail Run	11:11:47 h	119
02.09	71.1mi	15th The Ring 71-mile Run	23:29:00 h	25
06.05	100mi	23rd Massanutten Mountain Trails 100 Mile	32:36:40 h	88
08.04	50mi	25th Bull Run Run 50 Miler	10:52:20 h	142
18.02	50km	4th Frozen Heart Trail Race	6:38:31 h	35
2016
10.12	100km	14th Hellgate 100 km	17:23:00 h	87
19.11	50km	6th Little Gunpowder 50K	7:05:48 h	27
05.11	50mi	34th Mountain Masochist 50 Mile Trail Run	11:41:16 h	164
04.06	100mi	38th Old Dominion 100 Mile Endurance Run	27:49:02 h	30
12.03	100km	3rd Thomas Jefferson 100k	15:06:29 h	24
2015
12.12	100km	13th Hellgate 100 km	16:36:07 h	92
07.11	50mi	33rd Mountain Masochist 50 Mile Trail Run	11:19:33 h	112
2014
13.12	100km	12th Hellgate 100 km	17:38:06 h	117
01.11	50mi	32nd Mountain Masochist 50 Mile Trail Run	11:28:58 h	177
03.10	100mi	6th Grindstone 100 Mile	31:31:00 h	124
02.08	30mi	1st Jarmans Invitational Marathon	6:25:00 h	28
03.05	24h	9th 24 Hour Adventure Trail Run	110.642 km	14
26.04	50km	14th Promise Land 50K++	7:21:59 h	179
22.03	50km	7th Terrapin Mountain 50 km Race	6:29:33 h	111
2013
14.12	100km	11th Hellgate 100 km	16:41:58 h	80
02.11	50mi	31st Mountain Masochist 50 Mile Trail Run	11:27:55 h	188
12.10	50mi	11th The Hot Wild Oak Trail 100 - 50 Miles	17:29:00 h	4
21.07	50km	5th Rosaryville 50 km Trail Run	7:17:13 h	64
27.04	50km	13th Promise Land 50K++	7:25:07 h	167
23.03	50km	6th Terrapin Mountain 50 km Race	6:27:27 h	127
09.02	50km	18th Holiday Lake 50K++	5:59:48 h	187
2012
15.12	50km	15th Magnus Gluteus Maximus 50 km	6:56:00 h	77
03.11	50mi	30th Mountain Masochist 50 Mile Trail Run	11:56:33 h	173
21.07	100mi	24th Vermont 100 Mile Endurance Race	28:15:55 h	193
02.06	50mi	5th Endurance Challenge - Washington D.C. Trail 50 Miles	11:46:37 h	211
19.05	50km	14th Capon Valley 50K Run	5:56:06 h	64
28.04	50km	12th Promise Land 50K++	7:57:45 h	232
24.03	50km	5th Terrapin Mountain 50 km Race	7:58:36 h	205
11.02	50km	17th Holiday Lake 50K++	6:26:51 h	251
2011
05.11	50mi	29th Mountain Masochist 50 Mile Trail Run	11:55:03 h	223
24.09	100km	1st Ultra Race of Champions (UROC) 100K	16:32:00 h	69
30.07	50km	16th Catoctin 50k Trail Run	8:40:45 h	89
17.07	50km	3rd Rosaryville 50 km Trail Run	7:12:03 h	63
07.05	50km	13th Capon Valley 50K Run	6:16:08 h	64
23.04	50km	11th Promise Land 50K++	8:03:32 h	217
09.04	50mi	19th Bull Run Run 50 Miler	10:41:53 h	187
19.03	50km	23rd The HAT Run 50K	6:17:49 h	167
12.02	50km	16th Holiday Lake 50K++	6:11:15 h	207
2010
20.11	50mi	48th JFK 50 Mile	11:22:58 h	757
2009
21.11	50mi	47th JFK 50 Mile	10:43:21 h	545
09.05	50km	11th Capon Valley 50K Run	7:12:34 h	95
31.03	50km	21th The HAT Run 50K	7:07:16 h	283

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	17/9/2021	13th Grindstone 100 Mile	160,93	×3
✓ 2	7/9/2018	39th Wasatch Front 100 Mile	160,93	×3
✓ 3	18/5/2018	24th Massanutten Mountain Trails 100 Mile	160,93	×3
✓ 4	6/5/2017	23rd Massanutten Mountain Trails 100 Mile	160,93	×3
✓ 5	4/6/2016	38th Old Dominion 100 Mile Endurance Run	160,93	×3
✓ 6	3/10/2014	6th Grindstone 100 Mile	160,93	×3
✓ 7	21/7/2012	24th Vermont 100 Mile Endurance Race	160,93	×3
✓ 8	2/9/2017	15th The Ring 71-mile Run	114,42	×2
✓ 9	22/2/2020	15th The Reverse Ring 71-mile Run	114,26	×2
✓ 10	24/2/2018	13th The Reverse Ring 71-mile Run	114,26	×2
✓ 11	3/5/2014	9th 24 Hour Adventure Trail Run	110,64	×2
✓ 12	10/12/2022	20th Hellgate 100 km	100,00	×1
✓ 13	11/12/2021	19th Hellgate 100 km	100,00	×1
✓ 14	12/12/2020	18th Hellgate 100 km	100,00	×1
✓ 15	14/12/2019	17th Hellgate 100 km	100,00	×1
✓ 16	8/12/2018	16th Hellgate 100 km	100,00	×1
✓ 17	21/4/2018	3rd Chopawamsic Challenge 100K	100,00	×1
✓ 18	9/12/2017	15th Hellgate 100 km	100,00	×1
✓ 19	10/12/2016	14th Hellgate 100 km	100,00	×1
✓ 20	12/3/2016	3rd Thomas Jefferson 100k	100,00	×1
✓ 21	12/12/2015	13th Hellgate 100 km	100,00	×1
✓ 22	13/12/2014	12th Hellgate 100 km	100,00	×1
✓ 23	14/12/2013	11th Hellgate 100 km	100,00	×1
✓ 24	24/9/2011	1st Ultra Race of Champions (UROC) 100K	100,00	×1
✓ 25	6/11/2021	39th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 26	2/11/2019	37th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 27	3/11/2018	36th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 28	24/3/2018	1st Greenbrier 50 Mile Midnight Madness Run	80,47	×1
✓ 29	4/11/2017	35th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 30	8/4/2017	25th Bull Run Run 50 Miler	80,47	×1
✓ 31	5/11/2016	34th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 32	7/11/2015	33rd Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 33	1/11/2014	32nd Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 34	2/11/2013	31st Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 35	12/10/2013	11th The Hot Wild Oak Trail 100 - 50 Miles	80,47	×1
✓ 36	3/11/2012	30th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 37	2/6/2012	5th Endurance Challenge - Washington D.C. Trail 50 Miles	80,47	×1
✓ 38	5/11/2011	29th Mountain Masochist 50 Mile Trail Run	80,47	×1
✓ 39	9/4/2011	19th Bull Run Run 50 Miler	80,47	×1
✓ 40	20/11/2010	48th JFK 50 Mile	80,47	×1
✓ 41	21/11/2009	47th JFK 50 Mile	80,47	×1
✓ 42	26/4/2025	25th Promise Land 50K++	50,00	—
✓ 43	15/3/2025	20th Elizabeth's Furnace Fat Ass 50 km Race	50,00	—
✓ 44	28/9/2024	11th The Big Schloss 50K	50,00	—
✓ 45	24/4/2021	21th Promise Land 50K++	50,00	—
✓ 46	20/3/2021	14th Terrapin Mountain 50 km Race	50,00	—
✓ 47	14/7/2018	23rd Catoctin 50k Trail Run	50,00	—
✓ 48	18/11/2017	7th Little Gunpowder 50K	50,00	—
✓ 49	18/2/2017	4th Frozen Heart Trail Race	50,00	—
✓ 50	19/11/2016	6th Little Gunpowder 50K	50,00	—
51	26/4/2014	14th Promise Land 50K++	50,00	—
52	22/3/2014	7th Terrapin Mountain 50 km Race	50,00	—
53	21/7/2013	5th Rosaryville 50 km Trail Run	50,00	—
54	27/4/2013	13th Promise Land 50K++	50,00	—
55	23/3/2013	6th Terrapin Mountain 50 km Race	50,00	—
56	9/2/2013	18th Holiday Lake 50K++	50,00	—
57	15/12/2012	15th Magnus Gluteus Maximus 50 km	50,00	—
58	19/5/2012	14th Capon Valley 50K Run	50,00	—
59	28/4/2012	12th Promise Land 50K++	50,00	—
60	24/3/2012	5th Terrapin Mountain 50 km Race	50,00	—
61	11/2/2012	17th Holiday Lake 50K++	50,00	—
62	30/7/2011	16th Catoctin 50k Trail Run	50,00	—
63	17/7/2011	3rd Rosaryville 50 km Trail Run	50,00	—
64	7/5/2011	13th Capon Valley 50K Run	50,00	—
65	23/4/2011	11th Promise Land 50K++	50,00	—
66	19/3/2011	23rd The HAT Run 50K	50,00	—
67	12/2/2011	16th Holiday Lake 50K++	50,00	—
68	9/5/2009	11th Capon Valley 50K Run	50,00	—
69	31/3/2009	21th The HAT Run 50K	50,00	—
70	2/8/2014	1st Jarmans Invitational Marathon	48,28	—