| 1) | Parish, Miles | Arizona | 46.50 (02/10-02/11) | 46.50 (02/10-02/11) | 46.57 (01/20-01/21) | 46.57 (01/20-01/21) | 46.66 (02/24-02/25) | 46.66 (02/24-02/25) | ||
| 2) | London, Wil | Baylor | 46.50 (02/24-02/25) | 46.50 (02/24-02/25) | 46.74 (02/10-02/11) | 46.74 (02/10-02/11) | 47.08 (02/24-02/25) | 47.08 (02/03-02/04) | 47.08 (02/03-02/04) | 47.08 (02/24-02/25) |