Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 55m | 8.82 | — | Dec 13, 2025 | |
| 1600m | 6:30.31 | — | May 19, 2026 |
Results
PRO
See all 2 of Jack Concepcion’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2026 - Outdoor
1600 Meter Run
2026 - Indoor
55 Meter Dash