Benjamin Fons
ID 251108
Born : 1969 Cat. M55 Ultrarunner since 2005 USA
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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
1
Countries visited ?USAUnited States
31,5%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 434; Σ finishers = 1 377. 434 / 1 377 × 100 = 31.52%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races2 572 km
> 100 km4
> 24h2
Longest race144,8 km
4th Lost Runners 24 Hour Race — 17/10/2020

Km per year (ultra races)

64
1 race
2022
154
2 races
2023
151
2 races
2024
64
1 race
2025
2026

Race types (share of distance)

Road36,6%
Trail63,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 39
🏅 Top 3 M11
Longest winning streak0
Current streak0

Records

50 km4h33'3512 h101,39 km24 h144,84 km

HISTORY

34 race(s)
DateRacePerf.Rk
2025
25.10 40mi USA21st Triple Lakes Trail Race 8:43:45 h21
2024
26.10 40mi USA20th Triple Lakes Trail Race 8:49:55 h21
21.09 12h USA9th Doggettville 12 Relay and Ultra Race 86.904 km3 🥉
2023
28.10 40mi USA19th Triple Lakes Trail Race 9:04:01 h10
16.09 12h USA8th Doggettville 12 Relay and Ultra Race 90.123 km4
2022
29.10 40mi USA18th Triple Lakes Trail Race 8:44:31 h14
2021
30.10 40mi USA17th Triple Lakes Trail Race 8:15:35 h7
18.09 12h USA7th Doggettville 12 Relay and Ultra Race 91.732 km3 🥉
2020
31.10 40mi USA16th Triple Lakes Trail Race 9:19:45 h19
17.10 24h USA4th Lost Runners 24 Hour Race 144.840 km3 🥉
2019
26.10 40mi USA15th Triple Lakes Trail Race 7:11:43 h12
21.09 12h USA6th Doggettville 12 Relay and Ultra Race 101.388 km2 🥈
23.03 24h USA3rd Lost Runners 24 Hour Race 135.184 km2 🥈
2018
20.10 40mi USA14th Triple Lakes Trail Race 8:23:56 h14
15.09 12h USA5th Doggettville 12 Relay and Ultra Race 93.341 km2 🥈
2017
21.10 40mi USA13th Triple Lakes Trail Race 7:22:46 h4
16.09 12h USA4th Doggettville 12 Relay and Ultra Race 101.388 km2 🥈
2016
29.10 40mi USA12th Triple Lakes Trail Race 8:22:37 h15
17.09 12h USA3rd Doggettville 12 Relay and Ultra Race 93.341 km4
2015
24.10 40mi USA11th Triple Lakes Trail Race 8:31:11 h30
18.09 12h USA2nd Doggettville 12 Relay and Ultra Race 91.732 km3 🥉
2014
25.10 40mi USA10th Triple Lakes Trail Race 7:59:04 h20
19.09 12h USA1st Doggettville 12 Relay and Ultra Race 90.123 km2 🥈
2013
05.10 40mi USA9th Triple Lakes Trail Race 7:49:54 h15
2012
06.10 40mi USA8th Triple Lakes Trail Race 7:12:04 h8
2011
15.10 40mi USA7th Triple Lakes Trail Race 8:14:02 h28
2010
09.10 40mi USA6th Triple Lakes Trail Race 7:22:46 h17
09.01 50km USA11th Salem Lakeshore Frosty Fifty 4:33:35 h25
2009
03.10 40mi USA5th Triple Lakes Trail Race 7:22:20 h14
10.01 50km USA10th Salem Lakeshore Frosty Fifty 4:48:00 h37
2008
04.10 40mi USA4th Triple Lakes Trail Race 6:57:17 h9
2007
06.10 40mi USA3rd Triple Lakes Trail Race 7:56:47 h28
2006
07.10 40mi USA2nd Triple Lakes Trail Race 9:05:18 h32
2005
05.10 40mi USA1st Triple Lakes Trail Race 9:26:09 h38