Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 400m | 1:02.54 | — | Apr 18, 2026 | |
| 800m | 2:19.30 | — | May 21, 2026 | |
| 1600m | 5:21.30 | — | May 15, 2026 | |
| 3200m | 12:39.61 | — | Apr 28, 2026 | |
| 5K | 20:20.65 | — | Oct 31, 2026 |
Results
PRO
See all 37 of Mason Harrington’s results
Full performance history, included with MileSplit PRO.
Subscribe to view resultsAlready a subscriber? Log in.
2026 - Cc
2 Mile Run
5000 Meter Run
2026 - Outdoor
400 Meter Dash
800 Meter Run
1600 Meter Run
3200 Meter Run
2026 - Indoor
600 Meter Run
800 Meter Run
1600 Meter Run
2025 - Cc
2.5 Mile Run
5000 Meter Run