| Event | Heat | Status | |
|---|---|---|---|
| Men 400 M (Prelims) | 2|3 | ||
| Wednesday 6:00 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| MR | Meet | Michael Norman - USC | 43.61 | 6/8/2018 |
| CR | Collegiate | Michael Norman - USC | 43.61 | 6/8/2018 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 6 | Samuel OGAZI Alabama [FR] |
45.14 Q | |
| 2 | 4 | JeVaughn POWELL Florida [SR] |
45.17 Q | |
| 3 | 5 | Khaleb MCRAE Alabama [SR] |
45.76 | |
| 4 | 3 | James BENSON II Arkansas [SR] |
45.79 | |
| 5 | 7 | Antonie NORTJE UCLA [JR] |
45.84 | |
| 6 | 8 | Shaemar UTER Texas Tech [SO] |
46.31 | |
| 7 | 9 | TJ TOMLYANOVICH Arkansas [SO] |
46.33 | |
| 8 | 2 | Nabil TEZKRATT UTSA [FR] |
47.16 |