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Athlete France

Alienore Declercq

Alienore Declercq has raced HYROX twice since 2025, both in the mixed Doubles Open. 1:43:45 at Rome 2026 is the fastest of 2, 600th of 652 mixed teams. With Nicolas Cornieux both times, that is 2:25 quicker on the clock than the first of them, at Stockholm 2025.

Best finish, by category
Doubles Open · Mixed
1:43:45
Rome 2026

Progress against the field

Between Stockholm 2025 and Rome 2026, Alienore Declercq and Nicolas Cornieux pulled 0:45 ahead of the field.

Over the same races everyone got 1:40 quicker, so 2:25 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

2 races · 2 events

  1. Rome
    23 Sep 2026
    Doubles Open · Mixed
    1:43:45 PB
    600/652
    Beat 8%
    ↑ 279 days after Stockholm 2025, with Nicolas Cornieux 0:45 better than the field Why ↓

    2:25 faster on the clock, and the race was 1:40 faster for everyone, so 0:45 of it was this pair.

    Compare these two →
  2. Stockholm
    18 Dec 2025
    Doubles Open · Mixed
    1:46:10
    963/1002
    Beat 4%

Personal bests, by station

4:30
Stockholm 2025
1:56
Stockholm 2025
4:14
Stockholm 2025
5:21
Stockholm 2025
4:49
Stockholm 2025
1:52
Stockholm 2025
4:47
Rome 2026
5:03
Rome 2026

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
5:14 4:30
50m Sled Push
3:09 1:56
50m Sled Pull
4:28 4:14
80m Burpee Broad Jump
5:40 5:21
1000m Row
5:34 4:49
200m Farmers Carry
2:04 1:52
100m Sandbag Lunges
4:54 4:47
Wall Balls
5:52 5:03