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Athlete United Kingdom

Isobel Miller

Since 2025, Isobel Miller has raced HYROX 4 times across 2 categories, the women's Doubles Open most often (3). 1:33:42 at Barcelona 2025 is the fastest of 3 in the women's Doubles Open, 243rd of 319 women's teams.

Best finish, by category
Doubles Open · Women
1:33:42
Barcelona 2025
Individual Open · Women
1:49:43
Birmingham 2026

Progress against the field

From Cardiff 2025 to Malaga 2026, Isobel Miller and Hazel Willmott got 3:53 faster than the field.

Over the same races everyone got 3:26 quicker, so 7:19 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. Birmingham
    31 Oct 2026
    Individual Open · Women
    1:49:43 PB
    430/547
    Beat 21%
  2. Malaga
    16 Apr 2026
    Doubles Open · Women
    1:38:07
    240/276
    Beat 13%
    ↑ 321 days after Cardiff 2025, with Hazel Willmott 3:53 better than the field Why ↓

    7:19 faster on the clock, and the race was 3:26 faster for everyone, so 3:53 of it was this pair.

    Compare these two →
  3. Cardiff
    30 May 2025
    Doubles Open · Women
    1:45:26
    506/529
    Beat 4%
  4. Barcelona
    25 Apr 2025
    Doubles Open · Women
    1:33:42 PB
    243/319
    Beat 24%

Personal bests, by station

4:39
Malaga 2026
1:39
Cardiff 2025
4:16
Barcelona 2025
4:59
Barcelona 2025
4:50
Barcelona 2025
1:55
Malaga 2026
3:53
Barcelona 2025
4:23
Barcelona 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
5:03 4:39
50m Sled Push
1:56 1:39
50m Sled Pull
4:37 4:16
80m Burpee Broad Jump
6:40 4:59
1000m Row
5:36 4:50
200m Farmers Carry
2:13 1:55
100m Sandbag Lunges
4:59 3:53
Wall Balls
5:20 4:23