| Event | Heat | Status | |
|---|---|---|---|
| Men 400 M (Quarterfinals) | 3| | ||
| Friday 6:50 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| CR | Collegiate | Michael Norman - USC | 43.61 | 6/8/2018 |
| FR | Facility | Michael Johnson - Nike | 43.68 | 7/19/2000 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 5 | Justin ROBINSON Arizona State [SO] |
44.65 Q PB | |
| 2 | 4 | Dubem NWACHUKWU Arizona State [SR] |
45.35 Q | |
| 3 | 8 | Zarik BROWN Oklahoma [JR] |
45.37 Q | |
| 4 | 3 | Matthew MOORER Baylor [SR] |
45.73 | |
| 5 | 6 | Christopher BAILEY Arkansas [SR] |
45.76 | |
| 6 | 2 | Dillon BEDELL Baylor [SO] |
45.81 | |
| 7 | 7 | Brodie YOUNG New Mexico [FR] |
45.87 | |
| 8 | 1 | James MILHOLEN Colorado [SR] |
47.07 |