Guillaume Berthier
Born : 1989 Cat. M35 Ultrarunner since 2011 FRA
31
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
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 ?FRAFranceITAItaly
4,5%
Rank quotient ?This runner's calculation uses 31 eligible race(s): Σ(rank − 1) = 655; Σ finishers = 14 577. 655 / 14 577 × 100 = 4.49%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed31
Km — ultra races2 830 km
> 100 km10
> 160 km5
> 24h5
Longest race176,0 km

Km per year (ultra races)

2022
393
3 races
2023
497
5 races
2024
271
2 races
2025
122
1 race
2026

Race types (share of distance)

Road9,3%
Trail66,5%
Elim.24,2%

Wins & podiums (ultra)

🏆 Win8
🏆 Win M9
🏅 Top 313
🏅 Top 3 M13
Longest winning streak1
Current streak0

HISTORY

31 race(s)
DateRacePerf.Rk
2026
21.03 122.2km FRA1er EcoTrail de Paris - Ile de France 120 km 10:10:18 h8
2025
05.07 100km FRA16ème La Montagn'Hard 100km 14:29:10 h2 🥈
25.01 24h FRA4ème Le Dernier Homme Debout - Morvan 170.880 km1 🏆
2024
19.10 46km FRATrail en Côte-Rôtie - L'AOC 4:54:25 h5
30.08 176km FRA21ème Ultra Trail Tour du Mont Blanc 24:03:33 h31
30.06 52km FRATrail des 2 Roches 4:35:03 h1 🏆
20.05 50km FRA2ème Trail Alsace Grand Est by UTMB - Trail des Celtes 4:46:50 h46
20.01 24h FRA3ème Le Dernier Homme Debout - Morvan 172.800 km1 🏆
2023
22.07 114km FRA14ème Ultra Tour du Beaufortain 16:10:27 h3 🥉
20.05 109km FRA1er Trail Alsace Grand Est by UTMB - Ultra-Trail des Païens 10:29:04 h1 🏆
21.01 24h FRA2ème Le Dernier Homme Debout - Morvan 170.400 km2 🥈
2021
24.08 145km ITA11ème Sur les Traces des Ducs de Savoie 20:45:44 h8
2020
10.10 24h FRA11ème Les 24 Heures du Quai du Cher - open race 63.771 km66
25.01 24h FRA1er Le Dernier Homme Debout - Morvan 170.400 km1 🏆
2019
12.10 100km FRA8ème 100 km de la Somme - Championnats de France 7:25:56 h4
22.09 52.3km FRA10ème Alésiatrail - Le Vercingétorix 4:21:29 h1 🏆
22.06 63km FRA15ème Course de l'Arc en Ciel 11:34:33 h209
2018
20.10 69km FRA13ème Trail du Haut Clunysois - La Camille Forest 5:41:15 h1 🏆
29.09 100km FRA47ème Les 100 km de Millau 8:03:02 h6
30.06 83km FRA2ème L'Ultra Trail Morvan Mont-Beuvray 7:42:22 h2 🥈
2016
21.10 100km FRA10ème Festival des Templiers - Endurance Trail 12:20:11 h14
31.07 61km FRA8éme Tour des Fiz – Huit Refuges 8:38:54 h8
08.05 48km FRA13ème Trail des Forts du Grand Besançon 4:50:45 h10
2015
05.07 45km FRAMorvan Oxygène Night Trail 4:14:13 h1 🏆
2014
04.05 51km FRA12ème Trail Nivolet Revard 51 kms 5:39:56 h32
2013
30.08 101km ITA8ème Courmayeur-Champex-Chamonix 16:17:04 h67
12.05 46km FRA10ème Trail des Forts du Grand Besançon 4:38:34 h19
2012
28.07 71km FRA3° Trail Volodalen du Lac de Vouglans 7:00:58 h2 🥈
03.06 72km FRA5ème La Transju'trail 70 km 8:10:11 h16
2011
30.07 60km FRA22ème La 6000D 7:36:19 h76
08.05 45km FRA8ème Trail des Forts du Grand Besançon 4:35:31 h42