ATHLETE PROFILE
Mackenzie OBrien
🇺🇸 USA 1 race Best time 1:24:23
Finished top 16% of Open Women at HYROX Washington DC 2026; 1 race, best 1:24:23.
Race insights
Mackenzie OBrien's best finish relative to the field was 2026 Washington DC: 1:24:23, rank 419 of 2,678 in Open Women (top 16%). The division median that day was 1:41:27.
Race history
| Event | Division | Finish | Time |
|---|---|---|---|
| 2026 Washington DC | Open Women | #419 of 2,678(top 16%) | 1:24:23 |
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 Mackenzie OBrien
At 2026 Washington DC, Open Women:
- #414 Stephanie Simon — 1:24:08
- #415 Amber Nelms — 1:24:11
- #416 Jennifer Amick — 1:24:16
- #417 Robyn Brower — 1:24:19
- #418 Danielle Sarlo — 1:24:20
- #420 Ava Seader — 1:24:23
- #421 Christina Hale — 1:24:24
- #422 Jennifer Ibarra — 1:24:24
- #423 Zoe Burns — 1:24:25
- #424 Aabha Gautam — 1:24:31