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Athlete Ireland

Mairead Mcmahon

Since 2024, Mairead Mcmahon has raced HYROX 4 times across 3 categories, the mixed Doubles Open most often (2). 1:19:40 at Dublin 2025 is the fastest of 2 in the mixed Doubles Open, 274th of 559 mixed teams and ahead of 51% of the field. On the clock, that is 3:36 faster than the first of them, at Dublin 2024, both times with Nathan Shields.

Best finish, by category
Doubles Open · Mixed
1:19:40
Dublin 2025
Doubles Pro · Women
1:30:56
Riga 2025
Individual Open · Women
1:37:56
Malaga 2025

Progress against the field

From Dublin 2024 to Dublin 2025, Mairead Mcmahon and Nathan Shields got 1:14 faster than the field.

The clock says 3:36 faster, but the races themselves got 2:22 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

4 races · 4 events

  1. Dublin
    12 Nov 2025
    Doubles Open · Mixed
    1:19:40 PB
    274/559
    Beat 51%
    ↑ 362 days after Dublin 2024, with Nathan Shields 1:14 better than the field Why ↓

    1:14 better than the field: 3:36 faster on the clock, against 2:22 faster for everyone.

    Compare these two →
  2. Riga
    31 May 2025
    Doubles Pro · Women
    1:30:56 PB
    17/24
    Beat 29%
  3. Malaga
    21 Mar 2025
    Individual Open · Women
    1:37:56 PB
    189/281
    Beat 33%
  4. Dublin
    15 Nov 2024
    Doubles Open · Mixed
    1:23:16
    203/344
    Beat 41%

Personal bests, by station

4:21
Dublin 2025
1:50
Dublin 2025
3:36
Dublin 2025
2:50
Riga 2025
4:44
Dublin 2025
2:08
Dublin 2024
3:40
Riga 2025
3:50
Riga 2025

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:23 4:21
50m Sled Push
1:58 1:50
50m Sled Pull
5:03 3:36
80m Burpee Broad Jump
4:04 4:01
1000m Row
4:59 4:44
200m Farmers Carry
2:16 2:08
100m Sandbag Lunges
4:19 4:16
Wall Balls
5:01 4:29