John Bruno
ID 246882
Born : 1986 Cat. M40 Ultrarunner since 2011 USA
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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 ?FRAFranceUSAUnited States
27,4%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 2 026; Σ finishers = 7 401. 2 026 / 7 401 × 100 = 27.37%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races3 752 km
> 100 km14
> 160 km12
Longest race170,0 km
19ème Ultra Trail Tour du Mont Blanc (UTMB) — 26/8/2022

Km per year (ultra races)

289
2 races
2022
225
2 races
2023
211
2 races
2024
80
1 race
2025
50
1 race
2026

Race types (share of distance)

Road8,6%
Trail91,4%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0

Records

50 km4h19'1750 mi7h50'45100 mi18h54'29

HISTORY

38 race(s)
DateRacePerf.Rk
2026
17.01 50km USA16th Tsali Frosty Foot 50k 4:28:16 h6
2025
06.09 50mi USA35th Superior Fall Trail Races 50 Mile 10:30:25 h8
2024
29.06 100mi USA51st Western States 100 Mile Endurance Run 23:47:23 h103
01.06 50km USA1st Ridge to Rails 50k 5:22:25 h12
2023
29.09 100mi USA9th The Yeti 100 Mile Endurance Run 21:21:42 h17
25.02 40mi USA24th Mount Mitchell Challenge 5:49:49 h10
2022
26.08 170km FRA19ème Ultra Trail Tour du Mont Blanc 39:31:51 h805
26.03 74mi USA10th Georgia Death Race 19:50:59 h36
2021
02.10 50km USA20th Rock/Creek StumpJump 50K 5:20:55 h6
15.05 50mi USA1st Firebreak 50 Mile Ultra 8:11:43 h1 🏆
2020
14.11 100mi USA7th Tunnel Hill 100 Mile Race 20:59:13 h15
29.02 40mi USA21st Mount Mitchell Challenge 3:54:11 h15
2019
09.11 100mi USA6th Tunnel Hill 100 Mile Race 19:27:14 h31
14.09 50mi USA12th Endurance Challenge - Wisconsin Trail 50 Miles 8:26:11 h18
06.04 100mi USA25th Umstead Endurance Run 100 Miles 18:54:29 h16
23.02 40mi USA20th Mount Mitchell Challenge 5:51:53 h13
2018
28.07 102mi USA12th Burning River 100 Mile Endurance Run 25:59:37 h62
24.02 40mi USA19th Mount Mitchell Challenge 6:46:03 h50
2017
19.08 100mi USA35th Leadville Trail 100 Mile 29:52:21 h281
15.07 100mi USA29th Vermont 100 Mile Endurance Race 23:04:45 h96
25.02 40mi USA19th Mount Mitchell Challenge 6:25:51 h36
2016
03.12 50mi USA10th Endurance Challenge - California Trail 50 Mile 9:41:49 h185
08.09 50km USA2nd Hullabaloo 50K (Steep Canyon 50K) 6:03:20 h9
14.05 100mi USA22nd Massanutten Mountain Trails 100 Mile 23:26:32 h10
06.02 100mi USA11th Iron Horse 100 Mile Endurance Run 21:17:15 h6
09.01 50km USA6th Harbison 50K 4:48:30 h9
2015
19.12 50mi USA8th Lookout Mountain 50 Mile Race 7:50:45 h10
14.03 68mi USA3rd Georgia Death Race 16:12:02 h44
28.02 40mi USA17th Mount Mitchell Challenge 5:32:16 h9
03.01 50km USA5th Harbison 50K 4:19:17 h1 🏆
2014
04.10 100mi USA24th Arkansas Traveller 100 22:08:54 h16
22.02 40mi USA16th Mount Mitchell Challenge 6:50:23 h44
04.01 50km USA4th Harbison 50K 4:43:07 h9
2013
28.09 50mi USA4th Endurance Challenge - Georgia Trail 50 Miles 10:21:42 h21
20.04 50mi USA23rd Ouachita Trail 50 Mile 8:38:00 h2 🥈
2012
13.10 50mi USA3rd Endurance Challenge - Georgia Trail 50 Miles 10:44:58 h23
16.09 55km USA3rd Buncombe 55K Ultra Trail Run 5:37:00 h2 🥈
2011
15.10 50mi USA2nd Endurance Challenge - Georgia Trail 50 Miles 10:45:03 h27