Michelle O Brien
Finished top 50% of Pro Women at HYROX Dublin 2024; 11 races, best 1:23:44.
Race insights
Michelle O Brien's best finish relative to the field was 2024 Dublin: 1:23:44, rank 25 of 50 in Pro Women (top 50%). The division median that day was 1:24:35.
At 2024 Dublin, running made up 52% of Michelle O Brien's 1:23:44 (division median 50%): run time was 1 min 08 sec slower than the median run time, while the workout stations were 2 min 59 sec faster than the median workout time (Pro Women).
From 2024 Amsterdam (1:29:31) to 2026 Stockholm (1:56:44), Michelle O Brien finished slower by 27 min 13 sec in Pro; the fastest race in that run was 2024 Dublin at 1:23:44.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Stockholm | Pro Women | #745 of 751(top 100%) | 1:56:44 | — | — |
| 2026 EMEA London Olympia | Open Women | #393 of 587(top 67%) | 1:30:47 | 48:18 | 36:07 |
| 2025 Valencia | Pro Women | #89 of 124(top 72%) | 1:32:13 | — | 40:31 |
| 2025 Malaga | Pro Women | #74 of 94(top 79%) | 1:28:14 | 44:23 | 37:37 |
| 2025 Maastricht | Pro Women | #84 of 124(top 68%) | 1:36:08 | 46:34 | 41:29 |
| 2025 Dublin | Pro Women | #128 of 179(top 72%) | 1:33:31 | 49:45 | 38:33 |
| 2025 Berlin | Pro Women | #214 of 247(top 87%) | 1:32:55 | 43:05 | 40:29 |
| 2024 Poznan | Pro Women | #44 of 59(top 75%) | 1:31:33 | 44:54 | 39:59 |
| 2024 Marseille | Pro Women | #55 of 73(top 76%) | 1:36:26 | 45:23 | 43:30 |
| 2024 Dublin | Pro Women | #25 of 50(top 50%) | 1:23:44 | 43:27 | 35:36 |
| 2024 Amsterdam | Pro Women | #47 of 75(top 63%) | 1:29:31 | 46:01 | 37:26 |
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 Michelle O Brien
At 2026 Stockholm, Pro Women:
- #740 Nicky Arthur — 1:48:33
- #741 Jeannette Gannaway — 1:50:21
- #742 Ankitha Aravindan — 1:51:26
- #743 Julie Maughan — 1:56:04
- #744 Jing Nee Yeap — 1:56:21
- #746 Adrienne Moolman — 1:58:03
- #747 Elizabeth Ring — 2:00:23
- #748 Ada Yeung — 2:02:47
- #749 Kit Lam — 2:03:37
- #750 Tieu Phuong Nguyen — 2:06:10