Matthew O'Brien
Finished top 45% of Open Men at HYROX Cardiff 2025; 2 races, best 1:18:51.
Race insights
Matthew O'Brien's best finish relative to the field was 2025 Cardiff: 1:18:51, rank 645 of 1,461 in Open Men (top 45%). The division median that day was 1:20:55.
At 2025 Birmingham, running made up 45% of Matthew O'Brien's 1:24:26 (division median 47%): run time was 1 min 03 sec faster than the median run time, while the workout stations were 2 min 59 sec slower than the median workout time (Open Men).
From 2025 Birmingham (1:24:26) to 2025 Cardiff (1:18:51), Matthew O'Brien got faster by 5 min 35 sec in Open.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Cardiff | Open Men | #645 of 1,461(top 45%) | 1:18:51 | — | 32:19 |
| 2025 Birmingham | Open Men | #1,336 of 2,449(top 55%) | 1:24:26 | 37:49 | 40:02 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Matthew O'Brien
At 2025 Cardiff, Open Men:
- #640 Ross Swords — 1:18:42
- #641 Matthew Lelii — 1:18:42
- #642 Stuart Grant — 1:18:42
- #643 Cole Hewitt — 1:18:44
- #644 Andrew Taylor — 1:18:50
- #646 Fintan Donnelly — 1:18:51
- #647 Andy Johnson — 1:18:52
- #648 Tomas Yates — 1:18:53
- #649 Isaac Wain — 1:18:54
- #650 Kelvin Webber — 1:18:58