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Athlete United Kingdom

Mhairi Miller

Since 2024, Mhairi Miller has raced HYROX 8 times across 3 categories, the women's Doubles Open most often (6). 1:04:59 at London Olympia 2026 is the fastest of 6 in the women's Doubles Open, 11th of 867 women's teams and inside the top 10%. Finished in the top 10% of the field 7 times.

Best finish, by category
Doubles Open · Women
1:04:59
London Olympia 2026
Doubles Open · Mixed
1:07:06
Birmingham 2026
Individual Open · Women
1:11:23
Toulouse 2026

Progress against the field

Mhairi Miller and Abby Davison have gained 1:56 on the field from Glasgow 2025 to Glasgow 2026.

The races themselves barely changed, so 2:19 faster on the clock is the real picture.

Time ahead of the field Up is better
Glasgow 2025 Glasgow 2026

The largest gain on the field came from Glasgow 2025 → Cardiff 2025: 2:09 in 79 days.

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. The summary above covers Doubles Open · Women, with Abby Davison, the one raced most; every comparison is in the list below.

Every race

8 races · 8 events

  1. Birmingham
    31 Oct 2026
    Doubles Open · Mixed
    1:07:06 PB
    153/1159
    Beat 87%
  2. London Olympia
    24 Mar 2026
    Doubles Open · Women
    1:04:59 PB
    11/867
    Beat 99%
  3. Toulouse
    19 Mar 2026
    Individual Open · Women
    1:11:23 PB
    18/1068
    Beat 98%
  4. Glasgow
    11 Mar 2026
    Doubles Open · Women
    1:08:43
    34/1618
    Beat 98%
    ↑ 285 days after Cardiff 2025, with Abby Davison 0:13 worse than the field Why ↓

    0:13 behind the field: 1:41 slower on the clock, against 1:28 slower for everyone.

    Compare these two →
  5. Cardiff
    30 May 2025
    Doubles Open · Women
    1:07:02
    15/529
    Beat 97%
    ↑ 79 days after Glasgow 2025, with Abby Davison 2:09 better than the field Why ↓

    4:00 faster on the clock, and the race was 1:51 faster for everyone, so 2:09 of it was this pair.

    Compare these two →
  6. London
    3 May 2025
    Doubles Open · Women
    1:08:23
    43/1118
    Beat 96%
    ↑ 155 days after London 2024, with REBECCA WILLIAMSON 0:23 better than the field Why ↓

    2:58 faster on the clock, and the race was 2:35 faster for everyone, so 0:23 of it was this pair.

    Compare these two →
  7. Glasgow
    12 Mar 2025
    Doubles Open · Women
    1:11:02
    49/796
    Beat 94%
  8. London
    29 Nov 2024
    Doubles Open · Women
    1:11:21
    44/517
    Beat 92%

Personal bests, by station

4:14
Birmingham 2026
1:30
Cardiff 2025
3:12
London Olympia 2026
3:17
Birmingham 2026
4:33
London Olympia 2026
0:45
Glasgow 2025
3:04
London Olympia 2026
3:33
London 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:41 4:24
50m Sled Push
1:48 1:30
50m Sled Pull
3:53 3:12
80m Burpee Broad Jump
4:01 3:30
1000m Row
5:02 4:33
200m Farmers Carry
1:48 0:45
100m Sandbag Lunges
3:45 3:04
Wall Balls
3:52 3:33