William Barthen
ID 68400
Born : 1976 Cat. M50 Ultrarunner since 1998 USA
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
49
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
19,6%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 771; Σ finishers = 3 939. 771 / 3 939 × 100 = 19.57%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races3 040 km
> 100 km7
> 160 km7
Longest race160,9 km
7th Pinhoti 100 Mile — 1/11/2014

Km per year (ultra races)

2022
80
1 race
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 33
🏅 Top 3 M5
Longest winning streak2
Current streak0

Records

50 km4h24'07100 km14h06'4850 mi7h33'26100 mi21h29'44

HISTORY

34 race(s)
DateRacePerf.Rk
2023
29.07 50mi USA42th Minnesota Voyageur Trail 50 Mile Ultra 10:46:46 h73
2017
29.04 50mi USA28th Zane Grey 50 Mile Endurance Run 14:26:05 h68
2014
01.11 100mi USA7th Pinhoti 100 Mile 22:26:17 h20
18.10 50km USA6th Wild Duluth 50 km Races 5:48:08 h11
26.07 50mi USA33rd Minnesota Voyageur Trail 50 Mile Ultra 8:59:17 h19
17.05 50km USA12th Superior Spring 50 km Trail Race 5:00:11 h9
2013
28.12 35mi USA5th Tuscobia Winter 35 Mile Ultramarathon 6:41:00 h5
19.10 50km USA5th Wild Duluth 50 km Races 5:34:00 h13
27.07 50mi USA32nd Minnesota Voyageur Trail 50 Mile Ultra 9:02:00 h27
01.06 50km USA3rd Chester Woods 50K Trail Run 4:48:24 h4
2012
13.10 50mi USA5th Twin Peaks 50M 10:56:42 h11
07.09 100mi USA22th Superior Fall Trail Races 100 Mile 28:26:15 h20
02.06 100mi USA17th Kettle Moraine 100 Mile Endurance Run 21:29:44 h13
2011
15.10 100km USA3rd Wild Duluth 100 km Races 14:06:48 h6
09.09 100mi USA32nd Wasatch Front 100 Mile 29:47:52 h77
16.07 100mi USA23rd Vermont 100 Mile Endurance Race 23:52:44 h109
25.06 100mi USA38th Western States 100 Mile Endurance Run 23:52:40 h120
2010
10.10 50mi USA24th Glacial Trail 50 Mile Race 8:59:34 h5
18.09 50km USA3rd Endurance Challenge - Wisconsin Trail 50 km 4:41:09 h13
2009
25.07 50mi USA28th Minnesota Voyageur Trail 50 Mile Ultra 9:24:13 h17
09.05 50mi USA28th Ice Age Trail 50 Mile Run 8:50:50 h34
2008
26.07 50mi USA27th Minnesota Voyageur Trail 50 Mile Ultra 9:18:42 h15
2007
10.03 60km USA4th Land Between The Lakes 60 km Trail Run 5:13:07 h4
03.03 50mi USA17th Old Pueblo 50 Mile Endurance Run 9:21:04 h12
10.02 50km USA9th Pemberton Trail 50 km 4:24:07 h12
2006
24.06 100mi USA33th Western States 100 Mile Endurance Run 22:40:28 h25
15.04 50mi USA6th McNaughton 50 Mile Ultra Race 8:06:32 h1 🏆
11.03 60km USA3rd Land Between The Lakes 60 km Trail Run 4:59:59 h1 🏆
2005
05.11 50mi USA10th Helen Klein Ultra Classic 50mi 7:42:03 h16
2004
24.07 50mi USA23rd Minnesota Voyageur Trail 50 Mile Ultra 9:16:34 h16
2003
08.11 50mi USA8th Helen Klein Ultra Classic 50mi 7:33:26 h11
12.10 50km USA17th Glacial Trail 50 km Race 4:35:54 h4
05.04 50mi USA5th Rockin-K Trail 50 Mile 9:22:05 h3 🥉
1998
25.07 50mi USA17th Minnesota Voyageur Trail 50 Mile Ultra 8:44:20 h11