Boys 300mH
| M 300H 36 entered | ||
| name | state team | mark |
| thomas burns | Florida | 35.55 |
| Eric Edwards Jr | Texas | 36.46 |
| Charles Brockman III | Texas | 36.66 |
| Noah Green | Kansas | 37.04 |
| Brandon McGuire | Arizona | 37.04 |
| Veto Virgin | New Mexico | 37.2 |
| Quivell Jordan | Texas | 37.26 |
| Edwin Adams | Arizona | 37.39 |
| Elisha Brooks | Arizona | 37.45 |
| James Smith | Arizona | 37.78 |
| R. Cole Crossnoe | Texas | 37.84 |
| Alex Alton | New Mexico | 37.99 |
| Jekeel Suber | Missouri | 38.2 |
| Isaiah Martin | Missouri | 38.37 |
| Austin Maiden | Missouri | 38.5 |
| Antonio Norman | Missouri | 38.65 |
| johnie Talamantes | Arizona | 38.79 |
| Caleb Cavanaugh | Texas | 38.81 |
| Keondre Wells | Illinois | 39.07 |
| Isaiah Johnson | Missouri | 39.3 |
| Carl Heide | Colorado | 39.34 |
| Taylor Macdonald | Utah | 39.48 |
| Brock Aldredge | Texas | 39.6 |
| Grant Downes | Missouri | 39.76 |
| Stephen Harris | Illinois | 39.8 |
| chris mckinzy jr | Missouri | 40.18 |
| Dylan Clements | Utah | 40.2 |
| Zion Gordon | Colorado | 40.22 |
| Nolan Walker | Texas | 40.31 |
| Ahmad Young | Texas | 40.36 |
| Alex Collins | Missouri | 40.36 |
| Spencer James | Utah | 40.43 |
| Angelo Hurtado | Colorado | 40.8 |
| Julian Vidrio | New Mexico | 40.94 |
| Ian Gray | Colorado | 41 |
| Zachary Roberts | Missouri | 44.5 |