Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 55m | 6.62 | — | Dec 12, 2025 | |
| 60m | 7.02 | — | Dec 6, 2025 | |
| 100m | 10.74 | — | Apr 4, 2026 | |
| 200m | 22.04 | — | May 1, 2026 |
Results
PRO
See all 20 of Mario Heron's results
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Join MileSplit PRO Already a PRO member? Log in2026 - Outdoor
100 Meter Dash
200 Meter Dash
2026 - Indoor
55 Meter Dash
60 Meter Dash
200 Meter Dash
2025 - Outdoor
55 Meter Dash