Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 800m | 2:23.33 | — | May 19, 2026 | |
| 1500m | 5:10.61 | #6,181 | May 19, 2026 | |
| 1600m | 5:36.58 | — | May 12, 2026 | |
| 5K | 20:12.04 | — | Nov 1, 2025 | |
| Javelin | 108-9.5 | #12,464 | May 12, 2026 |
Results
PRO
See all 34 of John Duncan's results
Plus complete rankings, race photos, video and more.
Join MileSplit PRO Already a PRO member? Log in2026 - Cc
5000 Meter Run
2026 - Outdoor
800 Meter Run
1500 Meter Run
1600 Meter Run
Javelin
2025 - Cc
5000 Meter Run