#5 Men's 400 Meters Performance List
| Stadium | 45.64 | Ashton Eaton | Nike | 4/5/2013 | |
| Westmont | 47.88 | Pieter Top | Westmont | 4/6/2019 |
| Athlete | Team | Seed | |
|---|---|---|---|
| 1 | LACASIA, Mattheo |  UC Santa Barbara |
46.90 |
| 2 | SLAUGHTER, David | UC Santa Barbara |
47.90 |
| 3 | LIN, Joshua |  Westmont |
48.08 |
| 4 | SARKISSIAN, Aram | UC Santa Barbara |
48.99 |
| 5 | PIEPGRASS, Gunnar | Westmont |
53.24 |
| 6 | DENU, Joshua | Westmont |
NT |
| 7 | DENU, Joshua | Westmont |
NT |
3/13/2026 2:29 PM
