| Event | Sect | Status | |
|---|---|---|---|
| Men 400 M Olympic Dev (Finals) | 1| | ||
| Friday 7:41 PM |
| Record | Athlete | Date |
|---|
| Pl | Pos | Athlete | Time | 200m | 400m | |
|---|---|---|---|---|---|---|
| 1 | 5 | Jevon O'BRYANT United States |
47.05 | 21.53 [21.53] | 47.05 [25.52] | |
| 2 | 4 | Amere LATTIN US Air Force WCAP |
47.50 | 21.59 [21.59] | 47.50 [25.92] | |
| DNS | 6 | Aldrich BAILEY JR. US Army |
- |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| 200m | Jevon O'BRYANT | 21.53 | Jevon O'BRYANT | 21.53 | 400m | Jevon O'BRYANT | 47.05 | Jevon O'BRYANT | 25.52 |