1) | Harper, Mario | BYU | 47.55 (05/09) | 47.55 (04/22-04/25) | 47.60 (04/22-04/25) | 47.60 (05/01-05/02) | 47.71 (04/09-04/11) | 47.83 (03/27) | 47.93 (04/10) | 48.28 (03/20-03/21) |
2) | Hechsel, Mitch | Minnesota | 47.55 (03/20-03/21) | 47.69 (04/03-04/04) | 48.12 (05/02) | 48.45 (04/11) |