ATHLETE PROFILE
Mackenzie Stack
🇺🇸 USA 1 race Best time 1:22:36
Finished top 14% of Open Women at HYROX Washington DC 2026; 1 race, best 1:22:36.
Race insights
Mackenzie Stack's best finish relative to the field was 2026 Washington DC: 1:22:36, rank 351 of 2,678 in Open Women (top 14%). The division median that day was 1:41:27.
Race history
| Event | Division | Finish | Time |
|---|---|---|---|
| 2026 Washington DC | Open Women | #351 of 2,678(top 14%) | 1:22:36 |
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 Stack
At 2026 Washington DC, Open Women:
- #346 Briannan Bintz — 1:22:31
- #347 Savannah Ethridge — 1:22:31
- #348 Elena Smirnova — 1:22:33
- #349 Harper Schnell — 1:22:34
- #350 Tara Marcantonio — 1:22:35
- #352 Amy Hagan — 1:22:38
- #353 Mary Harner — 1:22:38
- #354 Ekaterina Siverin — 1:22:39
- #355 Laney Placido — 1:22:39
- #356 Avery Share — 1:22:40