Sebastien Roulier
ID 241297
Born : 1974 Cat. M50 Ultrarunner since 2011 CAN
55
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
75
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 ?CANCanadaFRAFranceGBRUnited KingdomGREGreecePORPortugalQATQatarUSAUnited States
14,5%
Rank quotient ?This runner's calculation uses 62 eligible race(s): Σ(rank − 1) = 1 252; Σ finishers = 8 649. 1 252 / 8 649 × 100 = 14.48%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed62
Km — ultra races7 287 km
> 100 km24
> 160 km17
> 200 km6
> 24h10
> 48h1
Longest race301,8 km
1st Big Wolf’s Backyard Ultra – Cacouna — 15/7/2023

Km per year (ultra races)

318
3 races
2022
587
4 races
2023
749
4 races
2024
296
3 races
2025
291
3 races
2026

Race types (share of distance)

Road22,5%
Trail69,6%
Elim.7,9%

Wins & podiums (ultra)

🏆 Win13
🏆 Win M13
🏅 Top 328
🏅 Top 3 M28
Longest winning streak4
Current streak0

Records

50 km3h50'08100 km8h18'5050 mi6h10'55100 mi15h42'4424 h219,88 kmBackyard45 loops

HISTORY

64 race(s) · 6 split(s) nested
DateRacePerf.Rk
2026
17.07 100mi USA37th Vermont 100 Mile Endurance Race 22:02:12 h61
30.05 50mi USA14th Cayuga Trails 50 Mile Race 9:16:37 h9
25.04 50km USA15th TARC Spring Classic 50 km 4:20:14 h2 🥈
2025
13.09 45km CAN6th Beluga Ultra Trail 5:37:43 h8
17.05 24h USA17th 3 Days at the Fair 24 Hour Race 162.543 km4
01.02 30h USA6th TARCtic Frozen Yeti Trail Races 88.513 km24
2024
07.12 134km FRA12ème La TransMartinique 31:28:55 h48
19.10 Backyard Ultra CAN3rd Backyard Ultra World Team Championships - Canada 274.946 km (41h)9
04.05 24h USA6th White Lake Ultras 24 Hour Race 194.730 km2 🥈
03.02 30h USA5th TARCtic Frozen Yeti Trail Races 144.840 km10
2023
04.11 50mi USA23th Stone Cat 50 Mile 8:32:07 h3 🥉
06.10 160km CAN10ème Bromont Ultra 160 km Trail Run 23:45:58 h2 🥈
16.09 45km CAN4th Beluga Ultra Trail 5:28:22 h7
15.07 Backyard Ultra CAN1st Big Wolf’s Backyard Ultra – Cacouna 301.770 km (45h)2 🥈
2022
08.10 160km CAN9ème Bromont Ultra 160 km Trail Run 28:18:08 h12
17.09 45km CAN3rd Beluga Ultra Trail 5:11:31 h6
19.08 113km CAN4ère Ultra Trail des Chic-Chocs (UTCC) - La Grande Traversée 19:43:31 h3 🥉
2021
09.10 80km CAN8ème Bromont Ultra 80 km Trail Run 8:52:44 h1 🏆
2019
26.10 6h FRA7ème IAU 24h WC, 24 heures d'Albi - 6h Split 68.689 km21
26.10 12h FRA7ème IAU 24h WC, 24 heures d'Albi - 12h Split 119.383 km100
26.10 24h FRA7ème IAU 24h WC, 24 heures d'Albi 209.119 km108
27.07 24h CAN38th Sri Chinmoy 24 Hour Race Gatineau 193.570 km2 🥈
29.06 110km CAN5th Quebec Mega Trail 110 km 14:36:32 h14
18.05 24h USA11th 3 Days at the Fair 24 Hour Race 210.824 km1 🏆
2018
03.11 50mi USA18th Stone Cat 50 Mile 8:05:16 h5
07.10 55km CAN5ème Bromont Ultra 55 km Trail Run 6:29:55 h5
28.09 246km GRE36. Spartathlon 33:46:15 h121
28.07 24h CAN37th Sri Chinmoy 24 Hour Race Gatineau 219.878 km1 🏆
23.06 100km CAN16th Mont Royal Summit Quest 100km 8:27:00 h2 🥈
05.05 50mi USA10th Peak Ultra 50 Mile Endurance Run 9:01:54 h1 🏆
07.04 50km USA5th Runamuck 50K 3:50:08 h4
2017
15.07 100mi USA29th Vermont 100 Mile Endurance Race 17:01:15 h4
24.06 100mi USA44th Western States 100 Mile Endurance Run 23:02:12 h50
28.05 50mi USA12th Trail Festival at Pineland Farms 6:58:51 h3 🥉
2016
29.10 85km POR6th IAU Trail WC Trans Peneda-Geres, Braga 10:58:16 h79
26.08 170km FRA14ème Ultra Trail Tour du Mont Blanc 36:47:21 h300
25.06 100km CAN3rd Ultra Skymarathon du Mont Albert 15:58:23 h6
29.05 50mi USA11th Trail Festival at Pineland Farms 6:25:56 h2 🥈
30.04 50mi USA9th Endurance Challenge - New York Trail 50 Miles 7:52:13 h9
2015
10.10 160km CAN2ème Bromont Ultra 160 km Trail Run 21:01:25 h1 🏆
29.08 80km CAN3rd La Chute du Diable 80 km 9:17:16 h1 🏆
18.07 100mi USA27th Vermont 100 Mile Endurance Race 15:42:44 h3 🥉
30.05 84km FRA5th IAU Trail WC Annecy (4ème La Maxi Race du Lac d'Annecy) 10:13:25 h58
2014
21.11 100km QATIAU 100km World Championship - open race 8:50:41 h103
21.11 100km QATWMA 100km Championship 8:50:41 h27
21.11 100km QAT27th IAU 100km World Championship 8:50:41 h103
08.11 50mi USA14th Stone Cat 50 Mile 7:19:09 h7
20.09 100mi USA7th Virgil Crest 100 Mile Ultra 20:33:00 h2 🥈
30.08 80km CAN2nd La Chute du Diable 80 km 9:41:19 h1 🏆
19.07 100mi USA26th Vermont 100 Mile Endurance Race 16:46:10 h6
14.06 50mi CAN1st Estrie 50M 11:15:00 h1 🏆
25.05 50mi USA9th Trail Festival at Pineland Farms 6:22:33 h1 🏆
22.03 100km USA5th New Jersey Ultra Festival 100 km Race 8:56:23 h1 🏆
2013
02.11 50mi USA13th Stone Cat 50 Mile 6:10:55 h1 🏆
07.09 65km CAN1st Ultra trail Harricana de Charlevoix 65 km 6:03:50 h4
17.08 50mi USA2nd TARC Summer Classic 50 Mile 8:19:00 h1 🏆
20.07 100mi USA25th Vermont 100 Mile Endurance Race 17:43:24 h7
06.07 75km GBR4th IAU Trail WC Llanrwst/Conwy 6:45:51 h31
04.05 50mi USA6th Endurance Challenge - New York Trail 50 Miles 8:20:01 h8
23.03 100km USA4th New Jersey Ultra Festival 100 km Race 8:18:50 h1 🏆
2012
03.11 50mi USA12th Stone Cat 50 Mile 6:21:41 h3 🥉
30.09 50mi USA19th Vermont 50 Miles Ultra Run 6:52:29 h2 🥈
05.05 50mi USA5th Endurance Challenge - New York Trail 50 Miles 8:37:48 h9
2011
05.11 50mi USA11th Stone Cat 50 Mile 6:45:07 h2 🥈