Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 1600m | 5:53.64 | — | Apr 29, 2026 | |
| 3000m | 16:22.20 | — | Aug 22, 2026 | |
| 5K | 21:28.38 | — | Sep 19, 2026 |
Results
See all 14 of Gregory Mahnken’s results
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2026 - Cc
3000 Meter Run
5000 Meter Run
2026 - Outdoor
1600 Meter Run
2025 - Cc
5000 Meter Run