Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 400m | 1:07.58 | — | May 13, 2026 | |
| 800m | 2:35.60 | — | May 28, 2026 | |
| 1600m | 5:49.75 | — | May 28, 2026 | |
| Long Jump | 12-1 | — | May 28, 2026 | |
| Shot Put | 14-8 | — | May 14, 2025 |
Results
See all 13 of Mason Armstrong’s results
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2026 - Outdoor
400 Meter Dash
800 Meter Run
1600 Meter Run
Long Jump
2025 - Cc
1.x Mile Run
2000 Meter Run
2025 - Outdoor
400 Meter Dash
800 Meter Run
Shot Put
