| 1) | Thomas, Nial | Southwest Baptist | 47.62 (04/04) | 47.79 (05/01-05/03) | 48.14 (05/09) | 48.82 (05/01-05/03) | ||||
| 2) | Kelloway, Daniel | Simon Fraser | 47.62 (05/08-05/09) | 48.16 (04/17) | 48.36 (04/03-04/04) | 48.45 (04/30-05/01) | 48.63 (04/17-04/18) | 49.16 (05/08-05/09) | 49.20 (04/27) | 49.24 (04/03-04/04) |