Sebastien Grandviennot
Finished top 38% of Open Men at HYROX Maastricht 2025; 3 races, best 1:18:47.
Race insights
Sebastien Grandviennot's best finish relative to the field was 2025 Maastricht: 1:21:38, rank 436 of 1,155 in Open Men (top 38%). The division median that day was 1:25:41.
At 2025 Rome, running made up 47% of Sebastien Grandviennot's 1:18:47 (division median 47%): run time was 45 sec faster than the median run time, while the workout stations were 1 min 07 sec faster than the median workout time (Open Men).
From 2025 Maastricht (1:21:38) to 2026 Taipei (1:23:32), Sebastien Grandviennot finished slower by 1 min 54 sec in Open; the fastest race in that run was 2025 Rome at 1:18:47.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Taipei | Open Men | #128 of 291(top 44%) | 1:23:32 | 40:56 | 36:08 |
| 2025 Rome | Open Men | #527 of 1,214(top 44%) | 1:18:47 | 37:06 | 35:18 |
| 2025 Maastricht | Open Men | #436 of 1,155(top 38%) | 1:21:38 | 35:53 | 39:47 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Sebastien Grandviennot
At 2026 Taipei, Open Men:
- #123 Wilfrey Lam — 1:23:04
- #124 Quentin Faber — 1:23:12
- #125 Dmitry Nogovitsyn — 1:23:23
- #126 Tim Stapf — 1:23:26
- #127 Kin Yeung Lee — 1:23:28
- #129 SangHyun Paek — 1:23:40
- #130 Alphonsus Ong — 1:23:57
- #131 Thakorn Angkananuchat — 1:24:24
- #132 Patrick Alcantara — 1:24:31
- #133 Han Chow — 1:24:33