| Event | Status |
|---|---|
| Men 400 M Toyota Open (Semis) | |
| Friday 8:14 PM | Total #: |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| WR | World | Wayde Van Niekerk - RSA | 43.03 | 8/14/2016 |
| AR | American | Michael Johnson - Nike | 43.18 | 8/26/1999 |
| MR | Meet | Michael Johnson - Nike | 43.44 | 6/19/1996 |
| FR | Facility | Michael Norman - USA | 43.60 | 5/28/2022 |
| WQ | World Champ Q | 45.00 |
| Pl | Athlete | Time | Semi (pl) | React | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Vernon NORWOOD New Balance | 44.43 | Q | 1 (1) | 0.219 | SB | ||||
| 2 | Bryce DEADMON Nike | 44.70 | Q | 1 (2) | 0.192 | SB | ||||
| 3 | Ryan WILLIE Florida | 44.85 | Q | 1 (3) | 0.215 | |||||
| 4 | Quincy HALL adidas | 44.86 | Q | 2 (1) | 0.204 | SB | ||||
| 5 | Chris BAILEY Arkansas | 45.02 | q | 1 (4) | 0.212 | |||||
| 6 | Khaleb MCRAE Alabama | 45.16 | q | 1 (5) | 0.230 | |||||
| 7 | Justin ROBINSON Arizona State | 45.22 | Q | 2 (2) | 0.229 | |||||
| 8 | Jacory PATTERSON Florida | 45.25 | 1 (6) | 0.222 | ||||||
| 9 | Matthew BOLING Georgia | 45.56 | Q | 2 (3) | 0.248 | |||||
| 10 | William JONES Usc | 45.92 | 2 (4) | 0.241 | ||||||
| 11 | Evan MILLER South Carolina | 46.11 | 2 (5) | 0.249 | ||||||
| 12 | Willington WRIGHT U C L A | 46.34 | 1 (7) | 0.255 | ||||||
| 13 | Brian FAUST Kentucky | 46.42 | 2 (6) | 0.213 | ||||||
| 14 | Trevor STEWART Puma | 47.08 | 2 (7) | 0.270 | ||||||
| 15 | Richard JOHNSON Oklahoma | 49.88 | 2 (8) | 0.195 | ||||||
| Noah WILLIAMS adidas | DNS | 1 |