| 1) | Nelson, Derek | North Central (Ill.) | 53.59 (05/02-05/03) | 53.86 (04/17) | 54.30 (05/02-05/03) | 54.73 (05/08-05/09) | 54.81 (04/05) | 55.22 (04/10-04/12) | ||
| 2) | Stokes, Kalmon | Aurora | 53.59 (05/15-05/16) | 53.96 (05/02-05/03) | 53.97 (05/08-05/09) | 54.26 (05/02-05/03) | 54.28 (04/25) | 54.48 (04/17) | 55.41 (04/05) | 55.89 (04/12) |