ATHLETE PROFILE
Hailey Mastin
🇺🇸 USA 1 race Best time 1:31:19
Finished top 33% of Open Women at HYROX Boston 2026; 1 race, best 1:31:19.
Race insights
Hailey Mastin's best finish relative to the field was 2026 Boston: 1:31:19, rank 527 of 1,644 in Open Women (top 33%). The division median that day was 1:39:22.
Race history
| Event | Division | Finish | Time |
|---|---|---|---|
| 2026 Boston | Open Women | #527 of 1,644(top 33%) | 1:31:19 |
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 Hailey Mastin
At 2026 Boston, Open Women:
- #522 Tammy Nguyen — 1:31:05
- #523 Stefanie Langerman — 1:31:09
- #524 M Cecilia Main-Baillie — 1:31:10
- #525 Sammy Moniz — 1:31:11
- #526 Tyla Serro — 1:31:16
- #528 Jillian Griffin — 1:31:20
- #529 Caroline Less — 1:31:21
- #530 Vivian Teng — 1:31:24
- #531 Alanna Morrissey — 1:31:25
- #532 Hannah Volpe — 1:31:28