Brian Tolbert
ID 464805
Born : 1981 Cat. M45 Ultrarunner since 2013 USA
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
4
Countries visited ?CANCanadaITAItalyMEXMexicoUSAUnited States
7,7%
Rank quotient ?This runner's calculation uses 29 eligible race(s): Σ(rank − 1) = 322; Σ finishers = 4 196. 322 / 4 196 × 100 = 7.67%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed29
Km — ultra races2 017 km
> 100 km4
> 160 km2
Longest race160,9 km
7th The Hitchcock Experience 100 Miles — 11/12/2021

Km per year (ultra races)

180
2 races
2022
160
2 races
2023
2024
2025
80
1 race
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 38
🏅 Top 3 M9
Longest winning streak1
Current streak0

Records

50 km4h18'37100 km14h34'5350 mi9h19'31100 mi25h31'30

HISTORY

29 race(s)
DateRacePerf.Rk
2026
13.06 50mi USA30th Snow Peaks 50 Mile Trail Run 9:54:26 h21
2023
01.07 110km CAN8th Quebec Mega Trail 110 km 17:50:37 h19
15.04 50km USA1st Serengeti Trail Races 5:05:17 h1 🏆
2022
29.10 100km MEX1st Puerto Vallarta México by UTMB - 100K 14:34:53 h37
23.04 50mi USA18th Capitol Peak 50 Miler 9:19:31 h2 🥈
2021
11.12 100mi USA7th The Hitchcock Experience 100 Miles 25:31:30 h5
10.04 50mi USA1st Endurance Hunter 100 Trail Run 11:07:58 h1 🏆
06.03 55km USA12th Red Mountain 55K 5:22:58 h5
2020
01.08 50km USA14th El Vaquero Loco 50K Mountain Race 6:04:58 h6
2019
02.03 55km USA10th Red Mountain 55K 4:46:55 h3 🥉
2018
31.08 101km ITA13ème Courmayeur-Champex-Chamonix 14:45:35 h102
14.07 50km USA2nd Mountain Running Series - Copper Mountain 4:59:07 h12
02.06 50mi USA5th Scout Mountain 50 Miles Ultra Trail 9:20:14 h4
03.03 55km USA9th Red Mountain 55K 4:43:55 h1 🏆
2017
09.12 100mi USA3rd The Hitchcock Experience 100 Miles 25:43:12 h7
14.10 50km USA4th Elk-King’s 50 km Race 4:46:21 h3 🥉
19.08 50km USA1st Mountain Running Series - Killington 5:41:36 h7
22.07 50km USA1st Mountain Running Series - Mount Bachelor 5:11:45 h7
16.06 52mi USA25th Bighorn Mountain Wild & Scenic 50mi Trail Run 9:36:53 h9
04.03 55km USA8th Red Mountain 55K 4:30:54 h3 🥉
2016
01.10 55km USA5th Flagstaff Sky Peaks 50 km Mountain Run 6:49:39 h10
10.09 50km USA2nd Franklin Mountains Trail Run 5:47:30 h4
07.08 50km USA4th Power of Four Trail Run 6:29:00 h14
19.06 54km USA1st The Broken Arrow Skyrace 6:12:08 h19
2015
05.09 50km USA3rd The Rut Mountain Runs 6:34:38 h27
08.08 50km USA9th El Vaquero Loco 50K Mountain Race 5:27:13 h3 🥉
2014
05.10 50km USA1st Endurance Challenge - Utah Trail 50 km 5:03:39 h7
09.08 50km USA8th El Vaquero Loco 50K Mountain Race 6:07:32 h8
2013
19.10 50km USA3rd Antelope Island 50K 4:18:37 h4