| American | 43.18 | Michael Johnson | Nike | 9/26/1999 | ||
| College | 44.00 | Quincy Watts | So. California | 7/6/1992 | ||
| Facility | 48.59 | Azavier Kirtley | Lynchburg College | 2018 | Jopson Athletic Complex |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ATKINS, Chris | FR | Bridgewater (Va.) | 51.45 | W&L Track & Field Carnival |
| 2 | MAYO, James | FR | Bridgewater (Va.) | 50.90 | W&L Track & Field Carnival |
| 3 | CANNON, Diante | FR | Bridgewater (Va.) | 50.22 | W&L Track & Field Carnival |
| 4 | DEVAUGHN, Montrell | SO | Lake Erie | 48.47 | G-MAC Outdoor Track and Field Championships |
| 5 | ELSON, JR., Joseph | JR | Lake Erie | 49.46 | G-MAC Outdoor Track and Field Championships |
| 6 | JOHNSON, Alijah | FR | Eastern Mennonite | 50.25 | |
| 7 | FENNER, Devine | JR | Virginia-Lynchburg | 50.98 | Dr. Jack M. Toms Alumni Invitational |
| 8 | BROWN, Maurice | SO | Unattached | 51.62 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | POTTER, Ryan | Unattached | 53.90 | ||
| 3 | STEINBACH, Jordan | Unattached | 53.00 | ||
| 4 | SANTIAGO, Steven | Mary Baldwin University | 52.17 | W&L Track & Field Carnival | |
| 5 | KATTERHAGEN, Spencer | SO | Washington and Lee | 52.70 | |
| 6 | WHITEHEAD, Kevon | JR | Virginia-Lynchburg | 53.87 | W&L Track & Field Carnival |
| 7 | BANKS , Wade | FR | Eastern Mennonite | 56.19 | Finn Pincus Invitational |
| 8 | YOUNG, Justin | FR | Bridgewater (Va.) | 57.37 | W&L Track & Field Carnival |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | WILLIAMS, Romaijn | Mary Baldwin University | NT | ||
| 4 | HARRIS, Ivan | SR | Eastern Mennonite | 58.00 | |
| 5 | ALAMDAR, Mohammad | Mary Baldwin University | 1:17.13 | Dr. Jack M. Toms Alumni Invitational |