Personal Records
| Event | Mark | State | National | Date |
|---|---|---|---|---|
| 100m | 12.56 | — | Feb 26, 2025 | |
| 200m | 25.09 | — | Apr 2, 2025 | |
| 400m | 56.55 | — | Feb 17, 2026 | |
| 400mH | 1:05.44 | #4,798 | Mar 10, 2026 |
Results
PRO
See all 13 of Derek Brownley's results
Every mark, PR and season best.
Plus everything included in MileSplit PRO
- Comprehensive rankings by grade, class, conference & more
- Progression tracker & head-to-head compare
- Race video, photos & premium articles and more
2026 - Outdoor
400 Meter Dash
400 Meter Hurdles
2026 - Indoor
200 Meter Dash
400 Meter Dash
2025 - Outdoor
100 Meter Dash
200 Meter Dash
400 Meter Dash