| W | World Indoor | 44.52 | Michael Norman | USA/ USC | 3/10/2018 | College Station, TX, USA |
| A | American Indoor | 44.52 | Michael Norman | USC | 3/10/2018 | College Station, TX |
| C | Collegiate Indoor | 44.52 | Michael Norman | USC | 3/10/2018 | College Station, TX |
| F | Facility | 44.94 | Fred Kerley | TX A&M | 2/24/2017 |
| PL | JD | Athlete | Yr. | Team | Time |
|---|---|---|---|---|---|
| 1 | MARTIN, JONATHAN | FR | ALABAMA |
48.76 | |
| 2 | WEAVER, MATTHEW | SO | ALABAMA |
49.10 | |
| 3 | SERRANO, GABRIEL | JR | ALABAMA |
49.11 | |
| 4 | ROBINSON, ETHAN | FR | TENNESSEE |
50.48 | |
| 5 | LOWE, SHACQUILLE | FR | MISS STATE |
51.13 |
| HPL | JD | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|---|
| 1 | MARTIN, JONATHAN | FR | ALABAMA | 48.76 | ||
| 2 | WEAVER, MATTHEW | SO | ALABAMA | 49.10 | ||
| 3 | SERRANO, GABRIEL | JR | ALABAMA | 49.11 | ||
| 4 | ROBINSON, ETHAN | FR | TENNESSEE | 50.48 | ||
| 5 | LOWE, SHACQUILLE | FR | MISS STATE | 51.13 |