Season
Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 800m | 3:02.47 | — | Apr 22, 2026 | |
| 1600m | 6:28.42 | — | May 9, 2026 | |
| 1 Mile | 6:41.18 | — | Nov 8, 2024 | |
| 3200m | 14:44.98 | — | Apr 10, 2026 | |
| 5K | 23:23.50 | — | Oct 15, 2024 |
Results
PRO
See all 48 of Brenna Harston's results
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Join MileSplit PRO Already a PRO member? Log in2026 - Outdoor
800 Meter Run
1600 Meter Run
3200 Meter Run
2025 - Cc
5000 Meter Run
2025 - Outdoor
800 Meter Run
1600 Meter Run
3200 Meter Run
2024 - Cc
One Mile Run
5000 Meter Run
2024 - Outdoor
800 Meter Run
1600 Meter Run
2023 - Cc
5000 Meter Run
2022 - Cc
Three Mile Run
5000 Meter Run