ATHLETE PROFILE
Mercedez Rosario
🇬🇹 GUA 1 race Best time 1:42:36
Finished top 58% of Open Women at HYROX Boston 2026; 1 race, best 1:42:36.
Race insights
Mercedez Rosario's best finish relative to the field was 2026 Boston: 1:42:36, rank 940 of 1,644 in Open Women (top 58%). The division median that day was 1:39:22.
Race history
| Event | Division | Finish | Time |
|---|---|---|---|
| 2026 Boston | Open Women | #940 of 1,644(top 58%) | 1:42:36 |
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 Mercedez Rosario
At 2026 Boston, Open Women:
- #935 Kaitlyn Mitchell — 1:42:25
- #936 Valerie Summerfeld — 1:42:26
- #937 Maïka Turcotte — 1:42:28
- #938 Xiaoya Song — 1:42:29
- #939 Jessica Carraro — 1:42:32
- #941 Ashlynn Eisner — 1:42:38
- #942 Laura Witkowski — 1:42:41
- #943 Christine Schreiber — 1:42:57
- #944 Sarah Unruh — 1:42:57
- #945 Nicole Perry — 1:42:57