Benjamin Clark

Born : 1990 Cat. M35 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 Kingdom

United States

40,5%

Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 449; Σ finishers = 1 109. 449 / 1 109 × 100 = 40.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17

Km — ultra races3 474 km

> 100 km16

> 160 km14

> 200 km6

> 24h7

> 48h4

Longest race671,1 km

35th Across the Years, 10 days — 28/12/2019

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road63,1%

Trail36,9%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M2

🏅 Top 32

🏅 Top 3 M2

Longest winning streak0

Current streak0

Records

100 km15h33'33 100 mi23h45'24 24 h178,44 km

HISTORY

17 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2019
28.12	10d	35th Across the Years, 10 days	671.114 km	14
28.12	6d	35th Across the Years, 10 days - 6d Split	408.065 km	19
16.08	100mi	15th Lean Horse Ultra-Marathon 100 Mile	25:58:09 h	29
01.06	24h	30th FANS 24 Hour Runs	116.999 km	28
2018
29.12	72h	34th Across the Years, 72h	219.633 km	17
2017
30.12	72h	33rd Across the Years, 72h	248.356 km	9
2015
27.06	100km	Grand Union Challenge	15:33:33 h	43
2013
21.11	72h	13th Ultracentric 72 Hour Run	241.401 km	2 🥈
2012
15.11	72h	12th Ultracentric 72 Hour Run	180.246 km	11
02.06	24h	23rd FANS 24 Hour Runs	178.444 km	10
30.01	135mi	7th Arrowhead Winter Ultra	2d 06:43:00 h	15
2011
11.07	135mi	25th Badwater Ultramarathon	41:14:30 h	57
2010
28.08	100mi	6th Lean Horse Ultra-Marathon 100 Mile	23:45:24 h	29
18.06	100mi	19th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	31:28:46 h	62
05.06	100mi	15th Kettle Moraine 100 Mile Endurance Runs	27:38:35 h	34
2009
07.11	100mi	1st Ozark Trail 100 Mile Endurance Run	30:55:59 h	44
05.09	24h	4th Badgerland F/X 24 Hour Run	117.622 km	2 🥈
22.08	100mi	5th Lean Horse Ultra-Marathon 100 Mile	28:13:54 h	60

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	28/12/2019	35th Across the Years, 10 days	671,11	×12
✓ 2	30/12/2017	33rd Across the Years, 72h	248,36	×4
✓ 3	21/11/2013	13th Ultracentric 72 Hour Run	241,40	×4
✓ 4	29/12/2018	34th Across the Years, 72h	219,63	×4
✓ 5	30/1/2012	7th Arrowhead Winter Ultra	217,26	×4
✓ 6	11/7/2011	25th Badwater Ultramarathon	217,26	×4
✓ 7	15/11/2012	12th Ultracentric 72 Hour Run	180,25	×3
✓ 8	2/6/2012	23rd FANS 24 Hour Runs	178,44	×3
✓ 9	16/8/2019	15th Lean Horse Ultra-Marathon 100 Mile	160,93	×2
✓ 10	28/8/2010	6th Lean Horse Ultra-Marathon 100 Mile	160,93	×2
✓ 11	18/6/2010	19th Bighorn Mountain Wild & Scenic 100 Mile Trail Run	160,93	×2
✓ 12	5/6/2010	15th Kettle Moraine 100 Mile Endurance Runs	160,93	×2
✓ 13	7/11/2009	1st Ozark Trail 100 Mile Endurance Run	160,93	×2
✓ 14	22/8/2009	5th Lean Horse Ultra-Marathon 100 Mile	160,93	×2
✓ 15	5/9/2009	4th Badgerland F/X 24 Hour Run	117,62	×2
✓ 16	1/6/2019	30th FANS 24 Hour Runs	117,00	×2
✓ 17	27/6/2015	Grand Union Challenge	100,00	×1