| Event | Heat | Status | |
|---|---|---|---|
| Men 400 M (Prelims) | 2| | ||
| Friday 6:42 PM |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| MR | Meet | Kirani James - Alabama | 44.80 | 2011 |
| CR | Collegiate | Michael Norman - USC | 44.52 | 3/10/2018 |
| FR | Facility | Michael Norman - USC | 44.52 | 3/11/2018 |
| Pl | Pos | Athlete | Time | 200m | 300m | 400m | |
|---|---|---|---|---|---|---|---|
| 1 | 4 | Ryan WILLIE Florida [FR] |
46.20 | 21.53 [21.53] | 33.43 [11.91] | 46.20 [12.78] | |
| 2 | 6 | Ashton HICKS LSU [JR] |
48.07 | 21.86 [21.86] | 33.79 [11.93] | 48.07 [14.28] | |
| 3 | 5 | Kenroy WILLIAMS Kentucky [SR] |
49.22 | 22.08 [22.08] | 35.33 [13.25] | 49.22 [13.89] | |
| DNF | 3 | William SPENCER JR South Carolina [JR] |
- | 22.00 [22.00] |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| 200m | Ryan WILLIE | 21.53 | Ryan WILLIE | 21.53 | 300m | Ryan WILLIE | 33.43 | Ryan WILLIE | 11.91 | 400m | Ryan WILLIE | 46.20 | Ryan WILLIE | 12.78 |