Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 300m | 48.10 | — | Jan 17, 2026 | |
| 600m | 1:49.82 | — | Jan 31, 2026 | |
| 1500m | 5:02.53 | — | Jan 31, 2026 |
Results
See all 4 of Mark J. Duran’s results
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2026 - Indoor
300 Meter Dash
600 Meter Run
2025 - Indoor
600 Meter Run
1500 Meter Run
