| World: Michael Johnson USA 43.18 7/26/1999 |
| American: Michael Johnson Nike 43.18 7/26/1999 |
| Colligate: Quincy Watts So. California 44.00 5/6/1992 |
| Springtime Classic meet: Brian Helaire Sam Houston 47.15 |
| PL | JD | Athlete | Team | Final | HPL |
|---|---|---|---|---|---|
| 1 | Birden, Darius | Texas Southern | 48.74 | 1(1) | |
| 2 | Johnson, Olandis | McNeese State | 49.30 | 1(2) | |
| 3 | Taylor, DeMarco | Texas Southern | 49.61 | 1(3) | |
| 4 | Goodly, Jaylen | McNeese State | 50.50 | 1(4) | |
| 5 | Wade, Jalen | Texas Southern | 52.15 | 1(5) | |
| 6 | Holly, Dalton | Lamar | 52.28 | 2(1) | |
| 7 | Allen, Daniel | Shreveport Speed Track Cl | 53.47 | 2(2) | |
| 8 | Senagbe, Kossi | Shreveport Speed Track Cl | 55.71 | 2(3) | |
| Mack, Jared | McNeese State | SCR | 1() | ||
| Collins, Arte' | Unattached | SCR | 1() |
| PL | HPL | JD | Athlete | Team | Final | Note |
|---|---|---|---|---|---|---|
| 1 | 1 | Birden, Darius | Texas Southern | 48.74 | ||
| 2 | 2 | Johnson, Olandis | McNeese State | 49.30 | ||
| 3 | 3 | Taylor, DeMarco | Texas Southern | 49.61 | ||
| 4 | 4 | Goodly, Jaylen | McNeese State | 50.50 | ||
| 5 | 5 | Wade, Jalen | Texas Southern | 52.15 | ||
| Mack, Jared | McNeese State | SCR | ||||
| Collins, Arte' | Unattached | SCR |
| PL | HPL | JD | Athlete | Team | Final | Note |
|---|---|---|---|---|---|---|
| 6 | 1 | Holly, Dalton | Lamar | 52.28 | ||
| 7 | 2 | Allen, Daniel | Shreveport Speed Track Cl | 53.47 | ||
| 8 | 3 | Senagbe, Kossi | Shreveport Speed Track Cl | 55.71 |