Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 800m | 2:26.72 | — | May 4, 2026 | |
| 3200m | 12:29.43 | — | Apr 11, 2026 | |
| 2.x Mile | 17:53.40 | — | Oct 8, 2025 | |
| 5K | 20:59.30 | — | Oct 17, 2026 |
Results
See all 17 of Jackson Costello’s results
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2026 - Cc
2.x Mile Run (CC Short Course)
5000 Meter Run
2026 - Outdoor
800 Meter Run
3200 Meter Run
2025 - Cc
2.x Mile Run (CC Short Course)
5000 Meter Run
2024 - Cc
5000 Meter Run
2023 - Cc
5000 Meter Run
