Skip to content
Athlete Ireland

Mike Obrien

Since 2023, Mike Obrien has raced HYROX 4 times, every one in the men's Individual Open. The fastest of 4 is 1:04:54 at Dublin 2025, 3rd of 88 in the 40–44 age group. That is 10:11 quicker on the clock than the first of them, at London 2023.

Best finish, by category
Individual Open · Men
1:04:54
Dublin 2025

Progress against the field

Mike Obrien has gained 0:46 on the field from London 2023 to Dublin 2025.

Over the same races everyone got 9:25 quicker, so 10:11 faster on the clock looks better than it was.

Time ahead of the field Up is better
London 2023 Dublin 2025

362 days between Dublin 2024 and Dublin 2025 is the longest gap compared here, and the second race was 3:38 better than the field.

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
    Individual Open · Men
    1:04:54 PB
    20/468
    Beat 96%
    ↑ 362 days after Dublin 2024 3:38 better than the field Why ↓

    3:38 better than the field: 7:25 faster on the clock, against 3:47 faster for everyone.

    Compare these two →
  2. Dublin
    15 Nov 2024
    Individual Open · Men
    1:12:19
    65/545
    Beat 88%
    ↑ 195 days after Sports Direct HYROX London 2024 3:05 worse than the field Why ↓

    3:05 behind the field: 1:01 slower on the clock, against 2:04 faster for everyone.

    Compare these two →
  3. Sports Direct HYROX London
    4 May 2024
    Individual Open · Men
    1:11:18
    248/1860
    Beat 87%
    ↑ 160 days after London 2023 0:13 better than the field Why ↓

    0:13 better than the field: 3:47 faster on the clock, against 3:34 faster for everyone.

    Compare these two →
  4. London
    26 Nov 2023
    Individual Open · Men
    1:15:05
    311/1865
    Beat 83%

Personal bests, by station

4:07
Dublin 2024
1:44
Dublin 2025
3:32
Dublin 2025
4:07
London 2023
4:12
Dublin 2025
1:44
Dublin 2025
4:02
Dublin 2025
5:06
Dublin 2025

Station by station, race by race

Individual Open · Men Faster is lower
1000m SkiErg
4:21 4:07
50m Sled Push
2:32 1:44
50m Sled Pull
4:04 3:32
80m Burpee Broad Jump
4:46 4:07
1000m Row
4:26 4:12
200m Farmers Carry
2:32 1:44
100m Sandbag Lunges
4:28 4:02
Wall Balls
6:06 5:06