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Athlete France

Sullyvan Grosbois

Since 2025, Sullyvan Grosbois has raced HYROX 4 times across 3 categories, the men's Doubles Open most often (2). 1:18:36 at Gent 2025 is the fastest of 2 in the men's Doubles Open, 829th of 1,164 men's teams. On the clock, that is 6:55 faster than the first of them, at Paris 2025, both times with Emmanuel Nowarzyk.

Best finish, by category
Doubles Open · Men
1:18:36
Gent 2025
Individual Open · Men
1:30:59
Lyon 2026
Doubles Pro · Men
1:17:15
Paris GP 2026

Progress against the field

From Paris 2025 to Gent 2025, Sullyvan Grosbois and Emmanuel Nowarzyk got 2:43 faster than the field.

Over the same races everyone got 4:12 quicker, so 6:55 faster on the clock looks better than it was.

Race by race, in the list below ↓
How this is worked out ⓘ

A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.

Every race

4 races · 4 events

  1. Lyon
    20 May 2026
    Individual Open · Men
    1:30:59 PB
    1021/1513
    Beat 33%
  2. Paris GP
    23 Apr 2026
    Doubles Pro · Men
    1:17:15 PB
    340/398
    Beat 15%
  3. Gent
    12 Dec 2025
    Doubles Open · Men
    1:18:36 PB
    829/1164
    Beat 29%
    ↑ 51 days after Paris 2025, with Emmanuel Nowarzyk 2:43 better than the field Why ↓

    6:55 faster on the clock, and the race was 4:12 faster for everyone, so 2:43 of it was this pair.

    Compare these two →
  4. Paris
    22 Oct 2025
    Doubles Open · Men
    1:25:31
    687/851
    Beat 19%

Personal bests, by station

3:56
Paris 2025
2:04
Paris 2025
3:15
Paris 2025
3:29
Paris GP 2026
4:31
Paris GP 2026
1:47
Paris GP 2026
3:56
Gent 2025
5:09
Gent 2025

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
4:18 3:56
50m Sled Push
2:04 2:04
50m Sled Pull
3:18 3:15
80m Burpee Broad Jump
3:50 3:34
1000m Row
4:53 4:32
200m Farmers Carry
2:28 1:59
100m Sandbag Lunges
7:23 3:56
Wall Balls
5:17 5:09