ATHLETE PROFILE
Stefanie Sibley
🇺🇸 USA 1 race Best time 3:37:26
Finished top 100% of Open Women at HYROX Boston 2026; 1 race, best 3:37:26.
Race insights
Stefanie Sibley's best finish relative to the field was 2026 Boston: 3:37:26, rank 1,643 of 1,644 in Open Women (top 100%). The division median that day was 1:39:22.
Race history
| Event | Division | Finish | Time |
|---|---|---|---|
| 2026 Boston | Open Women | #1,643 of 1,644(top 100%) | 3:37:26 |
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 Stefanie Sibley
At 2026 Boston, Open Women:
- #1,638 Sandy Sullivan — 3:20:54
- #1,639 Soumya Begur — 3:22:20
- #1,640 Caroline J Sorell — 3:22:28
- #1,641 Harmony Warren — 3:32:38
- #1,642 Samantha Miranda — 3:34:13
- #1,644 Tiffany DeFreitas — 3:46:27