Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 400m | 59.56 | — | Apr 7, 2026 | |
| Long Jump | 17-8 | — | Apr 7, 2026 | |
| Triple Jump | 37-2.5 | #20,758 | Mar 28, 2026 |
Results
See all 4 of William Mack’s results
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2026 - Outdoor
400 Meter Dash
Long Jump
Triple Jump
