Summer Mizera
Finished top 52% of Open Women at HYROX Boston 2026; 6 races, best 1:35:37.
Race insights
Summer Mizera's best finish relative to the field was 2026 Boston: 1:39:55, rank 849 of 1,644 in Open Women (top 52%). The division median that day was 1:39:22.
At 2025 Boston, running made up 49% of Summer Mizera's 1:36:40 (division median 51%): run time was 50 sec slower than the median run time, while the workout stations were 3 min 36 sec slower than the median workout time (Open Women).
From 2025 Atlanta (1:36:26) to 2026 Washington DC (1:41:40), Summer Mizera finished slower by 5 min 14 sec in Open; the fastest race in that run was 2025 Dallas at 1:35:37.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Washington DC | Open Women | #428 of 588(top 73%) | 1:41:40 | 50:12 | 43:40 |
| 2026 Phoenix | Open Women | #338 of 462(top 74%) | 1:44:29 | 57:04 | 40:24 |
| 2026 Boston | Open Women | #849 of 1,644(top 52%) | 1:39:55 | — | — |
| 2025 Dallas | Open Women | #366 of 692(top 53%) | 1:35:37 | — | 40:18 |
| 2025 Boston | Open Women | #291 of 496(top 59%) | 1:36:40 | 47:41 | 42:42 |
| 2025 Atlanta | Open Women | #308 of 525(top 59%) | 1:36:26 | — | 42:21 |
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 Summer Mizera
At 2026 Washington DC, Open Women:
- #423 Jamie Braddock — 1:40:50
- #424 Stacy Plumley — 1:41:01
- #425 Decelia Willacy — 1:41:02
- #426 Andrea Amoroso — 1:41:12
- #427 Megan Gallagher — 1:41:32
- #429 Katelyn Canlas — 1:41:59
- #430 Regina Oliver — 1:42:11
- #431 Jennifer Garrett — 1:42:13
- #432 Zoraya Delgado — 1:42:13
- #433 Yamira Quirindongo — 1:42:19