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Athlete France

Nicolas Sérotiuk

Since 2024, Nicolas Sérotiuk has raced HYROX 4 times, every one in the mixed Doubles Open. The fastest of 4 is 1:18:25 at Marseille 2024, 413th of 855 mixed teams, faster than 52% of the field. On the clock, that is 7:18 faster than the first of them, at Nice 2024, both times with Tiffany Vuillerod.

Best finish, by category
Doubles Open · Mixed
1:18:25
Marseille 2024

Progress against the field

Nicolas Sérotiuk and Tiffany Vuillerod have gained 2:17 on the field from Nice 2024 to Marseille 2024.

Over the same races everyone got 5:01 quicker, so 7:18 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
    Doubles Open · Mixed
    1:22:38
    344/653
    Beat 47%
  2. Stockholm
    18 Dec 2025
    Doubles Open · Mixed
    1:26:54
    755/1002
    Beat 25%
  3. Marseille
    7 Dec 2024
    Doubles Open · Mixed
    1:18:25 PB
    413/855
    Beat 52%
    ↑ 56 days after Nice 2024, with Tiffany Vuillerod 2:17 better than the field Why ↓

    2:17 better than the field: 7:18 faster on the clock, against 5:01 faster for everyone.

    Compare these two →
  4. Nice
    12 Oct 2024
    Doubles Open · Mixed
    1:25:43
    220/308
    Beat 29%

Personal bests, by station

4:14
Marseille 2024
1:57
Stockholm 2025
3:17
Stockholm 2025
2:34
Lyon 2026
4:32
Marseille 2024
1:22
Lyon 2026
3:49
Lyon 2026
3:41
Marseille 2024

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:36 4:14
50m Sled Push
2:12 1:57
50m Sled Pull
4:19 3:17
80m Burpee Broad Jump
3:40 2:34
1000m Row
5:05 4:32
200m Farmers Carry
1:42 1:22
100m Sandbag Lunges
4:00 3:49
Wall Balls
5:06 3:41