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Athlete United Kingdom

Rebecca O’Brien

Since 2025, Rebecca O’Brien has raced HYROX 3 times across 2 categories, the women's Doubles Open most often (2). 1:18:18 at Glasgow 2026 is the fastest of 2 in the women's Doubles Open, 288th of 1,618 women's teams and ahead of 82% of the field. With Bianca Swanston both times, that is 1:55 quicker on the clock than the first of them, at Birmingham 2025.

Best finish, by category
Doubles Open · Women
1:18:18
Glasgow 2026
Individual Open · Women
1:27:57
London Olympia 2026

Progress against the field

Rebecca O’Brien and Bianca Swanston have gained 1:58 on the field from Birmingham 2025 to Glasgow 2026.

The races themselves barely changed, so 1:55 faster on the clock is the real picture.

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

3 races · 3 events

  1. London Olympia
    24 Mar 2026
    Individual Open · Women
    1:27:57 PB
    187/493
    Beat 62%
  2. Glasgow
    11 Mar 2026
    Doubles Open · Women
    1:18:18 PB
    288/1618
    Beat 82%
    ↑ 140 days after Birmingham 2025, with Bianca Swanston 1:58 better than the field Why ↓

    1:55 faster on the clock in a race that was 0:03 slower for everyone: 1:58 better than the field.

    Compare these two →
  3. Birmingham
    22 Oct 2025
    Doubles Open · Women
    1:20:13
    287/904
    Beat 68%

Personal bests, by station

4:43
Birmingham 2025
1:40
Birmingham 2025
4:02
Glasgow 2026
4:09
Glasgow 2026
5:01
Birmingham 2025
1:43
Glasgow 2026
3:32
Glasgow 2026
4:05
Birmingham 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:44 4:43
50m Sled Push
1:40 1:40
50m Sled Pull
4:57 4:02
80m Burpee Broad Jump
5:36 4:09
1000m Row
5:21 5:01
200m Farmers Carry
2:00 1:43
100m Sandbag Lunges
3:52 3:32
Wall Balls
4:36 4:05