Peter Mitchell
ID 64623
Born : 1974 Cat. M50 Ultrarunner since 1994 USA
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?MEXMexicoUSAUnited States
52,9%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 2 241; Σ finishers = 4 236. 2 241 / 4 236 × 100 = 52.90%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races3 612 km
> 100 km8
> 160 km8
Longest race160,9 km
1st Bryce 100 Mile Trail Run — 31/5/2013

Km per year (ultra races)

193
3 races
2022
100
2 races
2023
150
3 races
2024
105
2 races
2025
2026

Race types (share of distance)

Road2,2%
Trail97,8%

Records

50 km5h37'22100 km13h45'2350 mi9h09'39100 mi24h56'02

HISTORY

40 race(s)
DateRacePerf.Rk
2025
01.03 50km USA11th Sierra Vista Trail Runs 50 km Race 8:28:15 h29
25.01 55km USA11th Franklin Mountains Trail Run 12:46:00 h35
2024
28.09 50km USA13th Mount Taylor 50 km Race 10:29:17 h112
20.04 50km USA13th Cedro Peak 50 km Ultramarathon 7:41:53 h70
02.03 50km USA10th Sierra Vista Trail Runs 50 km Race 11:14:59 h25
2023
30.09 50km USA12th Mount Taylor 50 km Race 10:06:30 h125
22.04 50km USA12th Cedro Peak 50 km Ultramarathon 8:05:34 h68
2022
01.10 50km USA11th Mount Taylor 50 km Race 9:23:07 h120
09.07 63km MEXXXV Ultra Maraton De Los Cañones, Guachochi 63km 13:53:20 h124
06.03 50mi MEX14th Ultra Caballo Blanco Copper Canyon Ultra 13:25:00 h163
2021
12.11 100km USA7th Franklin Mountains Trail Run 100km 23:28:09 h28
2020
29.02 100km USA2nd Sierra Vista Trail Runs 100 km Race 15:52:58 h17
08.02 100km USA4th Lone Star 100 - 100 km 23:58:01 h14
2014
15.03 50mi USA1st Monument Valley 50 Mile Race 12:58:43 h12
01.02 50mi USA1st Antelope Canyon 50 Mile Race 13:08:16 h16
2013
31.05 100mi USA1st Bryce 100 Mile Trail Run 32:33:52 h80
2012
27.10 100km USA10th Javelina Jundred 100 km Endurance Run 14:24:03 h49
22.09 50mi USA1st Flagstaff Sky Peaks 50 Miles Mountain Run 14:22:00 h15
08.09 50km USA6th Paatuwaqatsi Run 6:14:27 h17
28.07 50mi USA17th Resurrection Pass 50 Mile Ultra Trail Race 11:44:00 h31
21.04 50mi USA23rd Zane Grey 50 Mile Endurance Run 14:55:28 h71
2011
10.09 50km USA5th Paatuwaqatsi Run 5:44:00 h23
29.07 100mi USA16th Resurrection Pass 100 Mile Ultra Trail Races 26:45:00 h6
16.04 50mi USA22nd Zane Grey 50 Mile Endurance Run 14:59:00 h80
2010
23.10 100km USA8th Javelina Jundred 100 km Endurance Run 13:45:23 h19
11.09 50km USA4th Paatuwaqatsi Run 5:37:22 h8
24.04 50mi USA21st Zane Grey 50 Mile Endurance Run 14:22:35 h54
2008
05.09 100mi USA18th Superior Fall Trail Races 100 Mile 31:51:54 h16
2001
02.06 100mi USA6th Kettle Moraine 100 Mile Endurance Run 25:37:00 h15
2000
29.07 50mi USA19th Minnesota Voyageur Trail 50 Mile Ultra 11:05:16 h46
02.06 100mi USA5th Kettle Moraine 100 Mile Endurance Run 24:56:02 h36
1999
04.06 100mi USA4th Kettle Moraine 100 Mile Endurance Run 26:50:34 h45
1998
09.05 100mi USA4th Massanutten Mountain Trails 100 Mile 30:41:53 h31
1997
17.05 100mi USA3rd Massanutten Mountain Trails 100 Mile 29:32:00 h20
1996
23.11 50mi USA34th JFK 50 Mile 9:09:39 h161
13.04 50mi USA4th Bull Run Run 50 Miler 10:03:43 h33
1995
18.11 50mi USA33rd JFK 50 Mile 10:37:43 h260
08.04 50mi USA3rd Bull Run Run 50 Miler 10:55:44 h48
1994
19.11 50mi USA32nd JFK 50 Mile 9:10:15 h132
24.04 50mi USA20th Lake Waramaug 50mi Ultra Marathon 9:30:58 h27