| # | Athlete | PR | Meet | Date | Level |
|---|---|---|---|---|---|
| 1 | Charlie Nosler | 40.29 | Longmont Invitational | 2025-04-25 | Varsity |
| 2 | Ian Tiley | 40.44 | Randall Hess Roughrider Invitational | 2025-04-19 | Varsity |
| 3 | Beckett Thompson | 40.46 | Randall Hess Roughrider Invitational | 2025-04-19 | Varsity |
| 4 | Noah Tiley | 40.63 | Longmont Invitational | 2025-04-25 | Varsity |
| # | Athlete | PR | Meet | Date | Level |
|---|---|---|---|---|---|
| 1 | Hanna Moll | 50.54 | Longmont Invitational | 2025-04-25 | Varsity |
| 2 | Olivia Soto | 51.55 | Randall Hess Roughrider Invitational | 2025-04-19 | Varsity |
| 3 | Sofia Garza | 52.14 | Longmont Invitational | 2025-04-25 | Varsity |