Isabelle Aerni
Finished top 37% of Open Women at HYROX Dallas 2025; 2 races, best 1:28:08.
Race insights
Isabelle Aerni's best finish relative to the field was 2025 Dallas: 1:28:08, rank 251 of 692 in Open Women (top 37%). The division median that day was 1:34:26.
At 2025 Houston, running made up 54% of Isabelle Aerni's 1:29:32 (division median 50%): run time was 2 min 30 sec slower than the median run time, while the workout stations were 5 min 12 sec faster than the median workout time (Open Women).
From 2025 Dallas (1:28:08) to 2025 Houston (1:29:32), Isabelle Aerni finished slower by 1 min 24 sec in Open; the fastest race in that run was 2025 Dallas at 1:28:08.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Houston | Open Women | #146 of 332(top 44%) | 1:29:32 | 48:40 | 32:55 |
| 2025 Dallas | Open Women | #251 of 692(top 37%) | 1:28:08 | — | 34:59 |
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 Isabelle Aerni
At 2025 Houston, Open Women:
- #141 Jessica Courtney — 1:29:14
- #142 Shelly Trotter — 1:29:17
- #143 Tuongvi Cao — 1:29:18
- #144 Sierra Worsham — 1:29:23
- #145 Becky Dildine — 1:29:31
- #147 Shelly Reynolds — 1:29:35
- #148 Nipa Somyoo — 1:29:35
- #149 Ashlin Diaco — 1:29:39
- #150 Lisa Grant — 1:29:40
- #151 Katie Walker — 1:29:58