Laurent Grucker
Born : 1973 Cat. M50 Ultrarunner since 2013 FRA
53
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
78
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
7
Countries visited ?AUTAustriaESPSpainFRAFranceGERGermanyITAItalyPORPortugalSUISwitzerland
14,9%
Rank quotient ?This runner's calculation uses 63 eligible race(s): Σ(rank − 1) = 3 266; Σ finishers = 21 937. 3 266 / 21 937 × 100 = 14.89%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed66
Km — ultra races8 726 km
> 100 km33
> 160 km22
> 200 km14
Longest race500,0 km
Cursa di Ciclopi — 22/4/2023

Km per year (ultra races)

2022
1 058
4 races
2023
1 121
8 races
2024
830
5 races
2025
495
4 races
2026

Race types (share of distance)

Trail95,2%
Stage4,8%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0

HISTORY

63 race(s)
DateRacePerf.Rk
2026
10.09 205km FRAL'Infernal Trail Des Vosges - IT200 39:08:16 h35
05.09 103km FRA12ème Ultra Trail du Haut-Koenigsbourg 13:32:32 h14
10.07 100km ITA14° Gran Trail Courmayeur 100 km 21:03:32 h78
18.04 87km FRATour du Wurzel 12:05:27 h17
2025
07.08 173km AUT6. KAT100 - 100 Miles 35:38:38 h26
08.06 65km FRA16ème Trail des Marcaires 9:45:17 h57
16.05 175km FRA3ème Trail Alsace Grand Est by UTMB - Ultra-Trail des Chevaliers 23:33:39 h102
04.04 239km GER13. Jurasteig Nonstop Ultratrail 239 km (JUNUT) 39:48:57 h5
21.02 178km PORIV. Trail de Conímbriga Terras de Sicó - 111milhas 30:04:20 h6
2024
05.10 82km FRAMunster'Trail - 82km 10:57:46 h46
01.09 360km SUISwissPeaks 660 5d 22:15:35 h40
04.08 78km FRACenis Tour Trail - Trail Noir 13:16:39 h28
20.07 101km SUI12. Eiger Ultra Trail 101 km 17:33:55 h109
29.06 82km FRATrail de la Vallée des Lacs - Le Grand Trail 13:02:34 h60
12.04 239km GER12. Jurasteig Nonstop Ultratrail 239 km 37:46:00 h1 🏆
17.03 53km FRA21ème Trail du Petit Ballon 5:55:03 h206
23.02 126km ESPTransgrancanaria 126 km 21:18:10 h135
2023
10.09 330km ITA14° TOR330 - Tor des Géants 4d 13:39:55 h80
19.05 175km FRA1er Trail Alsace Grand Est by UTMB - Ultra-Trail des Chevaliers 26:08:46 h63
22.04 500km ITACursa di Ciclopi 5d 11:13:41 h12
19.03 53km FRA20ème Trail du Petit Ballon 5:56:36 h183
2021
01.10 105km FRAMunster'Trail 16:08:00 h34
26.09 54km FRA18ème Trail du Petit Ballon 6:27:01 h28
29.08 367km SUISwissPeaks 360 4d 23:20:00 h30
06.08 106km AUTPitz Alpine Glacier Trail 106 km 20:36:47 h6
22.07 165km FRALa Terre des Dieux 2d 16:43:22 h27
10.07 52.2km FRA13ème Trail du Pays Welche 6:23:38 h30
2020
03.10 72km FRAMunster'Trail 9:52:21 h51
01.09 314km SUISwissPeaks 360 4d 04:43:21 h39
01.03 55.4km FRA17ème Trail du Petit Ballon 6:11:58 h108
2019
05.10 74km FRAMunster'Trail 10:16:18 h30
01.09 360km SUISwissPeaks 360 4d 21:37:27 h24
26.07 114km ITA4° Monte Rosa Walser UltraTrail 22:44:18 h10
06.07 66.1km AUTGletscher Ultra trail 10:23:21 h5
06.04 150km/2stages FRA1ère L'Intégrale des Fous 20:01:59 h13
06.04 107km FRA1ère L'Ultra des Seigneurs 13:40:24 h23
17.03 55.4km FRA16ème Trail du Petit Ballon 5:55:48 h67
2018
20.10 72km FRAMunster'Trail 9:12:34 h27
07.09 204km FRAL'Infernal Trail Des Vosges 200km 35:15:09 h7
31.08 171km FRA16ème Ultra Trail Tour du Mont Blanc 32:55:55 h223
05.08 72km FRACenis Tour Trail -Trail Noir 10:14:35 h15
28.04 115km POR10. MIUT - Madeira Island Ultra Trail 115 km 22:07:54 h130
18.03 52.6km FRA15ème Trail du Petit Ballon 6:07:40 h120
2017
08.09 203km FRAL'Infernal Trail Des Vosges 200km 35:35:16 h8
28.07 214km SUI5. Swiss Irontrail T214 45:58:14 h14
08.04 74km FRA6ème Le Defi des Seigneurs 9:02:35 h84
19.03 52.6km FRA14ème Trail du Petit Ballon 5:28:09 h72
2016
03.09 350km ITA4K Alpine Endurance Trail Valle de'Aosta 5d 01:21:35 h49
10.07 50km FRA9ème Trail du Pays Welche 6:03:08 h37
10.04 59km FRA18ème Le Grand Defi des Vosges 7:55:28 h148
09.04 135km/2stages FRA3ème L'intégrale des Seigneurs 16:17:40 h15
09.04 76km FRA5ème Le Defi des Seigneurs 8:22:11 h30
2015
06.09 84km FRA2ème Ultra Trail du Haut-Koenigsbourg 9:28:10 h8
13.08 201km SUI3. Swiss Irontrail T201 46:42:18 h19
19.04 58km FRA17ème Le Grand Defi des Vosges 6:38:20 h65
18.04 132km/2stages FRA2ème L’intégrale des Seigneurs 14:29:24 h5
18.04 74km FRA4ème Le Defi des Seigneurs 7:51:03 h10
15.03 52km FRA12ème Trail du Petit Ballon 4:48:33 h50
2014
29.08 168km FRA12ème Ultra Trail Tour du Mont Blanc 32:39:52 h182
26.07 45km SUI3ème Trail du Vélan 9:10:58 h31
2013
17.10 163.5km FRA21ème Grand Raid Réunion - La Diagonale des Fous 38:32:13 h114
15.09 54km FRA3ème Grand Trail du Haut-Koenigsbourg 5:11:25 h11
13.04 73km FRA2ème Le Defi des Seigneurs 8:41:51 h27