Laurent Bosc
ID 937401
Born : 1969 Cat. M55 Ultrarunner since 2017 FRA
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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
1
Countries visited ?FRAFrance
84,3%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 5 011; Σ finishers = 5 941. 5 011 / 5 941 × 100 = 84.35%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24
Km — ultra races1 336 km
Longest race80,5 km
Traversée Sud de France — 5/10/2019

Km per year (ultra races)

108
2 races
2022
102
2 races
2023
99
2 races
2024
145
3 races
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 mi16h35'24

HISTORY

24 race(s)
DateRacePerf.Rk
2025
16.11 48.5km FRATrail Des Truffières 5:54:54 h55
12.10 49km FRATrail de Jouques - Le Big Trail 9:44:24 h51
13.04 47km FRA14ème Trail Les Terrasses du Lodévois 9:07:30 h296
2024
05.10 47km FRABeaver Trail 7:43:04 h139
31.03 52km FRATrail de l'Argent Double 11:56:41 h116
2023
23.04 47km FRA13ème Trail Les Terrasses du Lodévois 9:40:07 h180
19.03 55km FRATrail de Fontfroide 9:42:24 h142
2022
19.06 55.4km FRAL'Aubrac Circus Ultra Trail 11:25:10 h100
16.04 52.6km FRA10ème Trail du Capuchadou 50 km 8:29:28 h466
2021
05.12 66km FRAHivernale des Templiers - L'Astragale Trail 11:59:16 h520
13.11 65km FRA1ère La Veni Vici 12:08:32 h396
2020
29.08 73.2km FRATaranis Arga trail - 6 boucles 16:23:18 h34
07.03 62km FRA17ème Céven Trail - Trail aux étoiles 9:53:57 h229
26.01 47km FRALes Drailles de la Galinette 8:33:59 h249
2019
01.12 64.5km FRAHivernale des Templiers - L'Astragale Trail 11:02:07 h403
05.10 80.5km FRATraversée Sud de France 16:35:24 h144
31.08 47.8km FRATaranis Arga trail - 4 boucles 10:51:52 h47
13.07 54.5km FRATrail Du Pic Des Trois Seigneurs 14:10:41 h99
14.04 47km FRA11ème Trail Les Terrasses du Lodévois 8:03:49 h208
2018
10.11 67km FRATrail des Sources de la Loire 10:07:47 h141
08.04 47km FRA10ème Trail Les Terrasses du Lodévois 8:44:18 h186
2017
03.12 62km FRAHivernale des Templiers - L'Astragale Trail 11:13:35 h574
04.06 52km FRALozère Trail Long 7:16:32 h94
02.04 47km FRA9ème Trail Les Terrasses du Lodévois 9:14:09 h166