| Lane | Athlete | Yr. | Team | Note |
|---|---|---|---|---|
| 1 | WIGGINS, Darius | SO | Wyoming |
raw:48.68 Jerry Quiller Classic |
| 2 | O'NEAL, Ryan | SO | raw:48.38 RMAC Outdoor Track & Field Championships | |
| 3 | COX, Jaymison | JR | Wyoming |
Fresno State Invitational |
| 4 | MUNCY, Andrew | FR | raw:48.70 Potts Invitational |
| Lane | Athlete | Yr. | Team | Note |
|---|---|---|---|---|
| 1 | JEAN, Sebastian | FR | raw:50.17 Potts Invitational | |
| 2 | ANDREWS, Dillon | JR | raw:49.28 Potts Invitational | |
| 3 | FALLON, Jonah | FR | Colo. Sch. of Mines |
|
| 4 | LACA, Angel | SR | raw:47.56 RMAC Outdoor Track & Field Championships |
| Lane | Athlete | Yr. | Team | Note |
|---|---|---|---|---|
| 1 | VALDEZ, Michael | SO | MSU Denver |
raw:53.56 Mines Kit Mayer Classic (Wed) |
| 2 | PECENKA, Sean | FR | MSU Denver |
|
| 3 | KAMINSKI, Carson | SO | Wyoming |
Nebraska Mark Colligan Memorial |
| 4 | IRISH, Zander | FR | MSU Denver |
raw:52.12 Potts Invitational |
| Lane | Athlete | Yr. | Team | Note |
|---|---|---|---|---|
| 1 | GANSZ, Mason | FR | Colo. Christian |
|
| 2 | GRANT, Jordon | FR | MSU Denver |
raw:53.91 Potts Invitational |
| 3 | JOHNSON, Nate | FR | Colo. Christian |
raw:53.74 Mountaineer Open and Multi |
| 4 | RING, Gabe | FR | Colo. Christian |