Ludovic Kolaczek
Born : 1976 Cat. M50 Ultrarunner since 2009 FRA
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
5
Countries visited ?BELBelgiumFRAFranceITAItalyMARMoroccoSUISwitzerland
54,9%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 11 142; Σ finishers = 20 302. 11 142 / 20 302 × 100 = 54.88%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 495 km
> 100 km6
> 160 km3
> 200 km2
> 24h3
Longest race330,0 km

Km per year (ultra races)

2022
80
1 race
2023
147
2 races
2024
2025
370
2 races
2026

Race types (share of distance)

Trail80,7%
Stage10,8%
Elim.8,5%

HISTORY

25 race(s)
DateRacePerf.Rk
2026
05.04 270km/6stages MAR40. Marathon des Sables Legendary 2d 01:33:26 h603
07.02 100km FRALa Trace des Maquisards de l'Ain 20:53:50 h419
2024
02.06 82km FRALa Transju'trail 82km 14:18:29 h75
17.03 65km FRATrail des Chamois 10:46:35 h87
2023
01.04 Backyard Ultra FRAUltimate Man Les Grands Crus - No limit 80.472 km (12h)28
2019
16.03 24h BEL2ème Le Dernier Homme Debout - Andenne 66.420 km74
2018
09.09 330km ITA9° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta 5d 07:17:45 h211
26.05 116km FRA7ème La Maxi Race du Lac d'Annecy - Ultra Race 26:32:48 h404
17.03 24h BEL1er Le Dernier Homme Debout - Andenne 65.700 km31
2017
02.12 72km FRA64ème La SaintéLyon 72 km 9:55:46 h1976
29.07 60km SUILa Villars60 12:07:01 h175
17.06 83km FRA5ème Samoëns Trail Tour - Ultra Tour du Haut Giffre 20:10:23 h179
2015
28.08 170km FRA13ème Ultra Trail Tour du Mont Blanc 41:36:03 h883
07.06 72km FRA8ème La Transju'trail 72 km 11:03:03 h134
2014
26.10 73km FRA20ème La Grande Course des Templiers 12:56:17 h1066
13.04 63km FRA4ème Beaujolais Villages Trail 10:12:10 h124
09.03 50km FRALe Trail Bullygeois des Poilus 6:34:17 h118
2013
23.08 160km FRA1ère Ultra Tour des 4 Massifs (UT4M) 2d 05:50:17 h190
28.06 80km FRA1ère 80km du Mont-Blanc 19:32:36 h271
10.03 55km FRALe Trail Bullygeois des Poilus 7:55:45 h114
2012
31.08 103.4km trail race FRA10ème Ultra Trail Tour du Mont Blanc (UTMB) 24:10:39 h1855
2011
26.08 98km ITA6ème Courmayeur-Champex-Chamonix 21:12:17 h1070
02.07 61km SUI3ème Trail Verbier St Bernard - La Traversée 14:50:29 h358
2010
03.07 61km SUI2ème Trail Verbier St Bernard - La Traversée 16:41:06 h446
2009
13.09 58km FRA3ème Trail Cote d'Opale 6:36:42 h276