Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 800m | 2:52.61 | — | Apr 15, 2026 | |
| 1.x Mile | 11:18.70 | — | Sep 26, 2025 | |
| 1 Mile | 5:51.84 | #9,601 | May 23, 2026 | |
| 3000m | 12:57.50 | — | Oct 25, 2025 | |
| 2.1 Mile | 14:25.80 | — | Oct 12, 2025 |
Results
PRO
See all 13 of William Ostrosky's results
Plus complete rankings, race photos, video and more.
Join MileSplit PRO Already a PRO member? Log in2026 - Cc
2.1 Mile Run
2026 - Outdoor
800 Meter Run
One Mile Run
2025 - Cc
1.x Mile Run
3000 Meter Run
2.1 Mile Run
2.5 Mile Run