| Event | Heat | Status | |
|---|---|---|---|
| Men 400 M Hurdles (Prelims) | 2|3 | ||
| Wednesday 6:30 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| MR | Meet | Rai Benjamin - USC | 47.02 | 6/8/2018 |
| CR | Collegiate | Rai Benjamin - USC | 47.02 | 6/8/2018 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 6 | Caleb DEAN Texas Tech [JR] |
48.05 Q =PB | |
| 2 | 5 | Oskar EDLUND Texas Tech [JR] |
49.44 Q | |
| 3 | 7 | Ja'Qualon SCOTT Texas A&M [JR] |
49.93 PB | |
| 4 | 4 | Javed JONES Louisiana [SR] |
50.47 | |
| 5 | 9 | Caleb CAVANAUGH Texas [SR] |
50.64 | |
| 6 | 2 | Noah LANGFORD Howard [SR] |
50.84 | |
| 7 | 3 | Devontie ARCHER South Florida [SO] |
51.22 | |
| 8 | 8 | Darek HACKETT Air Force [JR] |
51.60 |