| 1) | Roberds, Wake | Shorter | 52.82 (04/21-04/23) | 52.82 (04/21-04/23) | 53.00 (03/31-04/02) | 53.00 (03/31-04/02) | 53.21 (05/13-05/14) | 53.21 (05/13-05/14) | 53.23 (04/15-04/16) | 53.23 (04/15-04/16) |
| 2) | Douglas, Chris | Iowa | 52.82 (04/09) | 52.82 (04/09) | 53.12 (03/31-04/02) | 53.12 (03/31-04/02) | 53.24 (04/16) | 53.24 (04/16) | 53.45 (04/27-04/30) | 53.45 (04/27-04/30) |
| 3) | Edwards, Winston | Lincoln (Mo.) | 52.82 (05/14) | 52.82 (05/14) | 53.13 (05/06-05/08) | 53.13 (05/06-05/08) | 53.34 (05/06-05/08) | 53.34 (05/06-05/08) | 53.89 (04/23) | 53.89 (04/23) |