Season
Level
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 800m | 3:03.67 | — | May 7, 2025 | |
| 1600m | 7:28.72 | — | May 2, 2024 | |
| 5K | 23:51.00 | — | Oct 14, 2026 | |
| 100mH | 20.53 | — | Apr 30, 2025 | |
| 300mH | 1:02.60 | — | May 2, 2024 |
Results
PRO
See all 18 of Heidi Kosker’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2027 - Cc
5000 Meter Run
2026 - Cc
5000 Meter Run
2025 - Outdoor
800 Meter Run
100 Meter Hurdles
2024 - Outdoor
800 Meter Run
1600 Meter Run
300 Meter Hurdles