| Event | Final | Status | |
|---|---|---|---|
| Men 400 M (Final) | 1|1 | ||
| Saturday 2:49 PM | 
| Record | Athlete | Date | ||
|---|---|---|---|---|
| WR | World | Kerron Clement - USA | 44.57 | 3/12/2005 | 
| NR | American | Michael Norman - USC | 44.52 | 3/10/2018 | 
| MR | Meet | Michael Johnson - NIKE | 44.63 | 3/4/1995 | 
| FR | Facility | Fred Kerley - NIKE | 45.18 | 2/17/2018 | 
| Pl | Pos | Athlete | Time | ||||
|---|---|---|---|---|---|---|---|
| 1 | 3 | Justin ROBINSON Arizona State University  | 
45.40 PB  | 0.204 | 21.42 [21.42]  | 45.40 [23.98]  | |
| 2 | 6 | Noah WILLIAMS adidas  | 
45.69 | 0.199 | 21.04 [21.04]  | 45.69 [24.65]  | |
| 3 | 1 | Craig ALLEN Unattached  | 
46.11 | 0.193 | 21.67 [21.67]  | 46.11 [24.45]  | |
| 4 | 5 | Trevor BASSITT Unattached  | 
46.13 | 0.252 | 20.88 [20.88]  | 46.13 [25.25]  | |
| 5 | 2 | Brycen SPRATLING New York Athletic Club (NYAC)  | 
46.34 | 0.162 | 21.87 [21.87]  | 46.34 [24.47]  | 
| Split | Intermediate Leader | Time | Fastest Split | Time | 
|---|---|---|---|---|