Francois-Xavier Dubois
ID 308648
Born : 1977 Cat. M45 Ultrarunner since 2012 FRA
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
63
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 ?FRAFranceRUSRussiaSUISwitzerland
34,9%
Rank quotient ?This runner's calculation uses 46 eligible race(s): Σ(rank − 1) = 3 293; Σ finishers = 9 427. 3 293 / 9 427 × 100 = 34.93%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed46
Km — ultra races5 802 km
> 100 km9
> 160 km7
> 200 km2
> 24h8
> 48h2
Longest race625,5 km
XIè 6 Jours de France — 23/10/2016

Km per year (ultra races)

2022
2023
2024
2025
168
2 races
2026

Race types (share of distance)

Road90,3%
Trail9,7%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 35
🏅 Top 3 M7
Longest winning streak1
Current streak0

Records

50 km5h49'42100 km9h47'2050 mi9h05'326 h62,80 km12 h112,50 km24 h188,00 km6 d625,48 km

HISTORY

46 race(s) · 2 split(s) nested
DateRacePerf.Rk
2026
07.03 8h FRA8h de Fos-sur-Mer 68.340 km4
14.02 100km SUI6ème 100 km des Mines Réjouies 13:41:49 h10
2020
26.09 100km FRA1er Bagnoles Normandie Trail 14:48:28 h111
2019
07.09 100km FRA100km Metz Métropole 10:39:57 h28
30.06 100km FRA30ème Self-Transcendence 100km Paris 13:06:20 h18
15.06 100km FRA100 km de Bretagne 11:31:00 h21
29.05 100km FRA44ème Steenwerck 100km course de nuit 10:25:04 h12
18.05 24h FRA5ème No Finish Line Paris - 24h 174.200 km4
04.05 100km FRA1ère 100km de Buzancy - 100km 12:00:40 h10
27.04 100km FRA6ème Ultra Trail de la Brie des Morin 14:19:15 h74
2018
03.11 100km FRALe 100 km du Spiridon Catalan 12:00:50 h31
17.06 50km FRA13ème Self-Transcendence 50km Paris 5:49:42 h16
2017
20.08 6d FRAXIIè 6 Jours de France 508.393 km34
09.07 100km FRALes 100 km Entre Terre Et Mer - Championnats de France 14:37:53 h173
25.06 100km FRA28ème Self-Transcendence 100km Paris 14:17:42 h14
13.05 24h FRA3ème No Finish Line Paris 106.928 km48
2016
02.12 24h FRALes 24 heures des Ulis - 24h 186.739 km5
12.11 100km FRALe 100 km du Spiridon Catalan 11:36:47 h18
23.10 6d FRAXIè 6 Jours de France 625.478 km18
24.09 100km FRA45ème Les 100 km de Millau 12:28:57 h388
27.08 100km FRA15ème Les 100 km des étangs de Sologne 11:32:55 h22
26.06 100km FRA27ème Self-Transcendence 100km Paris 11:21:05 h8
04.05 100km FRA41ème Steenwerck 100km course de nuit 11:35:57 h30
09.04 24h FRA2ème No Finish Line Paris 173.432 km1 🏆
19.03 80km FRA9ème EcoTrail de Paris - Ile de France 80 km 10:04:19 h796
2015
27.11 24h FRA6ème 24h de l'Espoir de Borely 188.000 km2 🥈
07.11 100km FRALe 100 km du Spiridon Catalan 10:13:50 h14
10.10 100km FRA4ème 100 km de la Somme 9:47:20 h52
29.08 100km FRA14ème Les 100 km des étangs de Sologne 15:07:13 h64
02.08 100km RUSGolden Ring 100 km Ultra Trail 14:18:04 h47
14.06 100km FRA26ème Self-Transcendence 100km Paris 11:51:42 h7
30.05 12h FRA11ème Les 12 heures de Yvelines - nuit 112.500 km2 🥈
13.05 100km FRA40ème Steenwerck 100km course de nuit 10:07:37 h4
25.04 100km FRA39ème 100 km du Périgord Noir, Belves 10:59:36 h72
04.04 24h FRALes 24 heures de Saint Fons 184.848 km3 🥉
21.03 80km FRA8ème Le EcoTrail de Paris - Ile de France 80 km 9:05:32 h460
2014
06.12 6h FRA6 heures de Lisses 62.799 km2 🥈
08.11 100km FRALe 100 km du Spiridon Catalan 12:28:45 h31
11.10 100km FRA3ème 100 km de la Somme 11:03:30 h62
30.08 100km FRA13ème Les 100 km des étangs de Sologne - Open race 11:28:51 h38
15.06 100km FRA25ème Self-Transcendence 100km Paris 10:33:57 h4
28.05 100km FRA39ème Steenwerck 100km course de nuit 10:54:56 h12
26.04 100km FRA38ème 100 km du Périgord Noir, Belves 11:17:56 h118
2013
09.11 100km FRALe 100 km du Spiridon Catalan 13:51:00 h34
11.05 100km FRA26ème Les 100 km de Vendée 10:21:58 h48
2012
08.06 100km SUI54. 100 km Lauf Biel 11:35:21 h369