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Athlete United Kingdom

Chloe Biddiss

Chloe Biddiss has raced HYROX twice since 2024, both in the women's Doubles Open. The fastest of 2 is 1:42:14 at London 2025, 1,003rd of 1,118 women's teams. On the clock, that is 19:11 faster than the first of them, at London 2024, both times with Lucy Letford.

Best finish, by category
Doubles Open · Women
1:42:14
London 2025

Progress against the field

From London 2024 to London 2025, Chloe Biddiss and Lucy Letford got 16:36 faster than the field.

The clock says 19:11 faster, but the races themselves got 2:35 quicker for everyone.

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. London
    3 May 2025
    Doubles Open · Women
    1:42:14 PB
    1003/1118
    Beat 10%
    ↑ 155 days after London 2024, with Lucy Letford 16:36 better than the field Why ↓

    16:36 better than the field: 19:11 faster on the clock, against 2:35 faster for everyone.

    Compare these two →
  2. London
    29 Nov 2024
    Doubles Open · Women
    2:01:25
    1129/1150
    Beat 2%

Personal bests, by station

4:54
London 2025
2:00
London 2024
3:32
London 2025
4:56
London 2025
5:16
London 2025
1:52
London 2024
4:03
London 2025
4:36
London 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
5:14 4:54
50m Sled Push
2:10 2:00
50m Sled Pull
6:06 3:32
80m Burpee Broad Jump
6:39 4:56
1000m Row
5:43 5:16
200m Farmers Carry
2:00 1:52
100m Sandbag Lunges
4:11 4:03
Wall Balls
7:36 4:36