Alexandra O Brien & Nathalie O Brien
Finished top 37% of Doubles at HYROX Amsterdam 2024; 2 races, best 1:14:39.
Race insights
Alexandra O Brien & Nathalie O Brien's best finish relative to the field was 2024 Amsterdam: 1:14:39, rank 188 of 516 in Doubles (top 37%). The division median that day was 1:17:59.
At 2024 Amsterdam, running made up 60% of Alexandra O Brien & Nathalie O Brien's 1:14:39 (division median 59%): run time was 1 min 22 sec faster than the median run time, while the workout stations were 1 min 43 sec faster than the median workout time (Doubles).
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Valencia | Pro Doubles | #72 of 74(top 98%) | 1:40:30 | 58:17 | 34:53 |
| 2024 Amsterdam | Doubles | #188 of 516(top 37%) | 1:14:39 | 44:46 | 24:31 |
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 Alexandra O Brien & Nathalie O Brien
At 2025 Valencia, Pro Doubles:
- #67 Miroslav Brtva & Antonín Mikeska — 1:26:51
- #68 Helene Joost & Line Gravlund Hansen — 1:27:14
- #69 Samantha Ormerod & Katrina Hodges — 1:32:41
- #70 Gijsje Janssen & Indy Van Loon — 1:37:12
- #71 Rebecca Chilton-Matthews & Laura Mollison — 1:39:18
- #73 Esmee Den Drijver & Fleur Sinnige — 1:43:29
- #74 Romana Wabera & Martina Janka — 1:46:41