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Athlete Ireland

Mairead Whelehan

In 2025, Mairead Whelehan has raced HYROX 4 times, every one in the mixed Doubles Open. The fastest of 4 is 1:17:35 at Dublin 2025, 179th of 401 mixed teams, faster than 55% of the field. On the clock, that is 10:35 faster than the first of them, at Barcelona 2025, both times with Anthony Cronin.

Best finish, by category
Doubles Open · Mixed
1:17:35
Dublin 2025

Progress against the field

Mairead Whelehan and Anthony Cronin have gained 5:58 on the field from Oslo 2025 to Dublin 2025.

The clock says 10:41 faster, but the races themselves got 4:43 quicker for everyone.

Time ahead of the field Up is better
Oslo 2025 Dublin 2025

The largest gain on the field came from Birmingham 2025 → Dublin 2025: 4:05 in 21 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.

Every race

4 races · 4 events

  1. Dublin
    12 Nov 2025
    Doubles Open · Mixed
    1:17:35 PB
    179/401
    Beat 55%
    ↑ 21 days after Birmingham 2025, with Anthony Cronin 4:05 better than the field Why ↓

    4:05 better than the field: 5:34 faster on the clock, against 1:29 faster for everyone.

    Compare these two →
  2. Birmingham
    22 Oct 2025
    Doubles Open · Mixed
    1:23:09
    593/954
    Beat 38%
    ↑ 26 days after Oslo 2025, with Anthony Cronin 1:53 better than the field Why ↓

    5:07 faster on the clock, and the race was 3:14 faster for everyone, so 1:53 of it was this pair.

    Compare these two →
  3. Oslo
    26 Sep 2025
    Doubles Open · Mixed
    1:28:16
    347/484
    Beat 28%
  4. Barcelona
    25 Apr 2025
    Doubles Open · Mixed
    1:28:10
    338/445
    Beat 24%

Personal bests, by station

4:50
Oslo 2025
2:27
Dublin 2025
3:54
Dublin 2025
3:43
Dublin 2025
5:16
Dublin 2025
1:57
Dublin 2025
3:52
Dublin 2025
5:04
Birmingham 2025

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:59 4:50
50m Sled Push
3:08 2:27
50m Sled Pull
5:27 3:54
80m Burpee Broad Jump
5:09 3:43
1000m Row
5:53 5:16
200m Farmers Carry
2:11 1:57
100m Sandbag Lunges
4:39 3:52
Wall Balls
6:04 5:04