| Event | Heat | Status | |
|---|---|---|---|
| Men 400 M Hurdles (First Round) | 6| | ||
| Wednesday 8:20 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| CR | Collegiate | Rai Benjamin - USC | 47.02 | 6/8/2018 |
| FR | Facility | Sean Burrell - LSU | 48.86 | 5/28/2021 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 7 | Clement DUCOS Tennessee [FR] |
50.46 Q | |
| 2 | 5 | Sean BURRELL LSU [JR] |
50.82 Q | |
| 3 | 6 | Ondrej VESELY Harvard [FR] |
51.77 Q | |
| 4 | 3 | Landon WRIGHT Samford [SO] |
53.04 | |
| 5 | 1 | Luciano CUSTODIO Charleston Southern [SO] |
53.54 | |
| 6 | 2 | Kendal WHITE South Alabama [JR] |
53.67 | |
| 7 | 8 | Emmanuel WALLER VCU [SR] |
54.80 | |
| 8 | 4 | Christopher SERRAO Rutgers [FR] |
1:01.58 |