Jean-Luc Jelonek
ID 75371
Born : 1969 Cat. M55 Ultrarunner since 2003 FRA
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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 ?BELBelgiumFRAFranceITAItaly
48,9%
Rank quotient ?This runner's calculation uses 29 eligible race(s): Σ(rank − 1) = 3 268; Σ finishers = 6 678. 3 268 / 6 678 × 100 = 48.94%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 317 km
> 100 km5
> 24h5
Longest race141,9 km
1e Les 24 Heures de L'Echo du Pas-de-Calais — 27/6/2010

Km per year (ultra races)

2022
2023
2024
56
1 race
2025
2026

Race types (share of distance)

Road43,8%
Trail52,4%
Stage3,7%

Records

50 km5h58'40100 km9h42'3250 mi9h45'066 h65,57 km24 h141,87 km

HISTORY

29 race(s)
DateRacePerf.Rk
2025
28.06 24h FRALes 24h de la Gare d'eau 55.848 km103
2019
08.09 62km FRA13ème Trail Côte d'Opale 7:26:18 h301
29.06 24h FRA14e Les 24 Heures de L'Echo du Pas-de-Calais 51.440 km121
21.04 80km FRA2ème Nord Trail Monts de Flandres - 80km 9:45:06 h187
2017
09.09 86km/2stages FRA11ème Trail Côte d'Opale - Challenge 86km 10:17:23 h69
11.06 47km FRATrail des Côteaux de l'Aa 6:50:09 h80
2016
02.07 24h FRA7e Les 24 Heures de L'Echo du Pas-de-Calais 141.075 km21
28.05 50km FRA2ème Trail des Pyramides noires 50 km 5:58:40 h60
2015
26.06 80km FRA3ème 80km du Mont-Blanc 24:23:03 h671
14.03 88km FRA1ère Trail Bullygeois des Tranchées 88 km 10:56:54 h52
2014
16.08 100km BEL1ère Trail des Fantomes 100 km 17:24:08 h76
28.06 93km FRA5ème Ardennes Mega Trail 17:17:10 h91
31.05 104km FRA1ère Trail des Pyramides noires 14:49:32 h61
03.05 56km BEL9e Trail La Bouillonnante 7:34:11 h177
09.03 50km FRALe Trail Bullygeois des Poilus 6:48:48 h151
15.02 65km BELLe Trail des Bosses 65 km 6:44:33 h10
2013
24.11 69km BEL18ème Olne-Spa-Olne 8:33:27 h184
22.06 24h FRA4e Les 24 Heures de L'Echo du Pas-de-Calais 107.041 km41
09.06 52km FRATrail des Côteaux de l'Aa 52 km 5:38:02 h17
2012
30.08 114km ITA3ème Sur les Traces des Ducs de Savoie 28:39:11 h419
16.05 100km FRA37ème Steenwerck 100km course de nuit 9:42:32 h4
11.03 47km FRATrail des Poilus 6:36:56 h290
2010
27.06 24h FRA1e Les 24 Heures de L'Echo du Pas-de-Calais 141.868 km8
12.05 100km FRA35ème Steenwerck 100km course de nuit 10:23:45 h7
2009
13.09 58km FRA3ème Trail Cote d'Opale 5:03:20 h36
28.06 6h FRA4e Les 6 Heures de L'Echo du Pas-de-Calais 65.571 km15
2004
19.05 100km FRA29ème Steenwerck 100km course de nuit 11:03:49 h9
2003
23.11 6h FRALes 6 Heures De Marchiennes 53.131 km24
29.05 100km FRA28ème Steenwerck 100km course de nuit 11:15:33 h12