Note: This is a list of top performances in all events. No conversions are applied. Wind-aided marks are excluded.
| Athlete | Year | Time | Meet | Meet Date | |
|---|---|---|---|---|---|
| Sittman, Braedon | FR-1 | 57.11 | CSU-Pueblo Open/Early Bird | Mar 19, 2021 |
| Athlete | Year | Time | Meet | Meet Date | |
|---|---|---|---|---|---|
| Ngaruiya, John | JR-3 | 3:56.22 | RMAC Outdoor Track & Field Championships | Apr 30, 2021 | |
| Moenning, David | SO-2 | 4:02.07 | Canyon Invitational | Apr 24, 2021 | |
| Fowler, Allen | JR-3 | 4:06.12 | New Mexico Spring Open | Mar 25, 2021 | |
| Bartlett, Ethan | FR-1 | 4:10.20 | Canyon Invitational | Apr 24, 2021 | |
| Nez, Steven | SO-2 | 4:12.87 | 2021 Don Kirby Tailwind Open | Apr 22, 2021 | |
| Chelak, Elvis | FR-1 | 4:13.65 | 2021 Don Kirby Tailwind Open | Apr 22, 2021 | |
| Speece, Cody | SO-2 | 4:15.55 | New Mexico Spring Open | Mar 25, 2021 | |
| Wilcox, David | JR-3 | 4:18.63 | CSU-Pueblo Open/Early Bird | Mar 19, 2021 | |
| Trejo, Ricardo | JR-3 | 4:18.94 | New Mexico Spring Open | Mar 25, 2021 | |
| Demert, Asa | FR-1 | 4:24.04 | 2021 Don Kirby Tailwind Open | Apr 22, 2021 | |
| Robinson, Max | FR-1 | 4:27.54 | New Mexico Spring Open | Mar 25, 2021 | |
| Sittman, Braedon | FR-1 | 4:27.70 | New Mexico Spring Open | Mar 25, 2021 | |
| Fowler, Morgan | FR-1 | 4:37.35 | CSU-Pueblo Open/Early Bird | Mar 19, 2021 | |
| Begay, Wacey | SO-2 | 4:42.57 | 2021 Don Kirby Tailwind Open | Apr 22, 2021 |
| Athlete | Year | Time | Meet | Meet Date | |
|---|---|---|---|---|---|
| Ngaruiya, John | JR-3 | 14:48.07 | Canyon Invitational | Apr 24, 2021 | |
| Nez, Steven | SO-2 | 15:14.01 | Canyon Invitational | Apr 24, 2021 | |
| Fowler, Allen | JR-3 | 15:26.97 | Canyon Invitational | Apr 24, 2021 | |
| Speece, Cody | SO-2 | 15:31.32 | Canyon Invitational | Apr 24, 2021 | |
| Trejo, Ricardo | JR-3 | 15:33.65 | Canyon Invitational | Apr 24, 2021 | |
| Chelak, Elvis | FR-1 | 15:36.79 | UNLV Silver State Track & Field Classic | Apr 16, 2021 | |
| Robinson, Max | FR-1 | 16:02.33 | Canyon Invitational | Apr 24, 2021 | |
| Wilcox, David | JR-3 | 16:02.93 | CSU-Pueblo Open/Early Bird | Mar 19, 2021 | |
| Demert, Asa | FR-1 | 16:08.20 | Canyon Invitational | Apr 24, 2021 | |
| Weber, Nicholas | FR-1 | 16:14.91 | CSU-Pueblo Open/Early Bird | Mar 19, 2021 | |
| Bartlett, Ethan | FR-1 | 16:18.09 | UNLV Silver State Track & Field Classic | Apr 16, 2021 | |
| Begay, Wacey | SO-2 | 18:16.74 | CSU-Pueblo Open/Early Bird | Mar 19, 2021 |
| Athlete | Year | Time | Meet | Meet Date | |
|---|---|---|---|---|---|
| Nez, Steven | SO-2 | 30:35.22 | UNLV Silver State Track & Field Classic | Apr 16, 2021 | |
| Trejo, Ricardo | JR-3 | 30:57.91 | UNLV Silver State Track & Field Classic | Apr 16, 2021 | |
| Wilcox, David | JR-3 | 32:17.66 | UNLV Silver State Track & Field Classic | Apr 16, 2021 | |
| Weber, Nicholas | FR-1 | 32:28.65 | UNLV Silver State Track & Field Classic | Apr 16, 2021 |
| Athlete | Year | Time | Meet | Meet Date | |
|---|---|---|---|---|---|
| Bartlett, Ethan | FR-1 | 10:05.79 | RMAC Outdoor Track & Field Championships | Apr 30, 2021 | |
| Robinson, Max | FR-1 | 10:26.90 | RMAC Outdoor Track & Field Championships | Apr 30, 2021 | |
| Sittman, Braedon | FR-1 | 10:32.00 | RMAC Outdoor Track & Field Championships | Apr 30, 2021 | |
| Weber, Nicholas | FR-1 | 10:47.86 | 2021 Don Kirby Tailwind Open | Apr 22, 2021 | |
| Wilcox, David | JR-3 | 11:26.79 | 2021 Don Kirby Tailwind Open | Apr 22, 2021 |