300 Meter Hurdles
Class 1A (Full List)
| RANK | TIME | ATHLETE/TEAM | GRADE | MEET DATEPLACE |
|---|---|---|---|---|
| 1 | 40.47 | 2024 | Class 1A Region 31st F | |
| 2 | 40.63 | 2024 | ||
| 3 | 41.50 | 2024 | Carl Deaton Classic1st F | |
| 4 | 42.05 | 2024 | ||
| 5 | 42.11 | 2024 | ||
| 6 | 42.68 | 2025 | Class 1A Region 71st F | |
| 7 | 42.97 | 2024 | Class 1A Region 44th F | |
| 8 | 43.01 | 2026 | ||
| 9 | 43.22 | 2024 | ||
| 10 | 43.33 | 2025 |
Class 2A (Full List)
| RANK | TIME | ATHLETE/TEAM | GRADE | MEET DATEPLACE |
|---|---|---|---|---|
| 1 | 39.59 | 2024 | ||
| 2 | 39.65 | 2025 | ||
| 3 | 40.80 | 2025 | Class 2A Region 41st F | |
| 4 | 41.29 | 2025 | ||
| 5 | 41.32 | 2025 | ||
| 6 | 41.75 | 2024 | Class 2A Region 11st F | |
| 7 | 41.83 | 2026 | Class 2A Region 31st F | |
| 8 | 42.23 | 2024 | ||
| 9 | 42.52 | 2026 | ||
| 10 | 42.53 | 2025 | Class 2A Region 52nd F |
Class 3A (Full List)
| RANK | TIME | ATHLETE/TEAM | GRADE | MEET DATEPLACE |
|---|---|---|---|---|
| 1 | 37.90 | 2024 | ||
| 2 | 39.60 | 2024 | ||
| 3 | 40.49 | 2024 | ||
| 4 | 41.02 | 2024 | ||
| 5 | 41.12 | 2025 | ||
| 6 | 41.17 | 2025 | ||
| 7 | 41.22 | 2024 | Class 3A Region 71st F | |
| 8 | 41.45 | 2024 | Class 3A Region 52nd F | |
| 9 | 41.64 | 2026 | Class 3A Region 53rd F | |
| 10 | 41.71 | 2024 | Class 3A Region 54th F |