Peter Brennen
ID 481653
Born : 1985 Cat. M40 Ultrarunner since 2013 USA
27
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
3
Countries visited ?CANCanadaFRAFranceUSAUnited States
36,6%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 1 878; Σ finishers = 5 126. 1 878 / 5 126 × 100 = 36.64%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races3 063 km
> 100 km12
> 160 km11
Longest race171,0 km
17ème Ultra Trail Tour du Mont Blanc (UTMB) — 30/8/2019

Km per year (ultra races)

167
1 race
2022
161
1 race
2023
161
1 race
2024
2025
2026

Race types (share of distance)

Road5,3%
Trail94,7%

Records

50 km4h36'40100 km11h16'2050 mi9h26'16100 mi22h41'00

HISTORY

27 race(s)
DateRacePerf.Rk
2024
19.07 100mi USA26th Cascade Crest Classic 100 Mile 32:08:29 h90
2023
24.06 100mi USA50th Western States 100 Mile Endurance Run 23:45:22 h100
2022
09.09 104mi CAN6th Whistler Alpine Meadows 100 Mile Race 35:32:29 h32
2021
13.11 100mi USA8th Tunnel Hill 100 Mile Race 22:41:00 h68
2020
25.07 100km USA6th Never Summer 100k 15:52:30 h43
2019
28.09 55km USA3rd Crested Butte 55 km Ultra 7:21:08 h35
30.08 171km FRA17ème Ultra Trail Tour du Mont Blanc 40:32:19 h704
2018
15.09 100mi USA7th Idaho Mountain Trail Ultra Festival (IMTUF 100) 32:02:57 h49
18.08 100km USA4th Castle Peak 100 14:53:57 h25
08.07 50mi USA1st Last Call 50 Miler 12:24:00 h5
2017
29.09 100mi USA19th The Bear 100 Mile Endurance Run 31:29:56 h142
22.07 100km USA3rd Never Summer 100k 19:31:44 h119
17.05 4d USA7th Born to Run Ultra 4 days Marathon 85.295 km16
2016
06.08 100mi USA29th Angeles Crest 100 Mile 23:47:48 h15
14.05 30mi USA6th Born to Run Ultra 30 Mile Marathon 6:52:01 h151
08.04 100mi USA5th The Zion 100 Mile Run 23:31:59 h21
26.03 35mi USA18th Santa Barbara Nine Trails 35 Mile Endurance Run 8:48:44 h29
2015
07.11 100km USA3rd Ray Miller 100 km Trail Race 12:25:07 h5
11.09 100mi USA36th Wasatch Front 100 Mile 25:52:28 h22
14.03 50mi USA4th Marin Ultra Challenge 50 Mile Race 9:26:16 h16
07.02 100km USA2nd Sean O'Brien 100 km Trail Race 11:16:20 h20
2014
28.12 50km USA13th Woodside Trail Run 50K 4:39:25 h9
30.11 50mi USA6th Santa Barbara Red Rock 50 Mile 11:19:46 h20
20.09 100mi USA4th Kodiak 100 Mile Ultramarathon 26:54:00 h5
23.08 50km USA23rd Bulldog 50k Ultra Run 4:36:40 h8
15.03 68mi USA2nd Coyote Cohorts Backbone Trail Ultra 17:57:58 h24
2013
07.12 50mi USA7th Endurance Challenge - California Trail 50 Mile 10:16:08 h132