1) | Todd, Michael | Liberty | 1:49.56 (04/21-04/22) | 1:49.56 (04/21-04/22) | 1:50.24 (05/25-05/27) | 1:50.24 (05/25-05/27) | 1:50.48 (04/15) | 1:50.48 (04/15) | 1:51.43 (05/10-05/12) | 1:51.43 (05/10-05/12) |
2) | Kaiser, Craig | Buffalo | 1:49.56 (03/24-03/25) | 1:49.56 (03/24-03/25) | 1:51.03 (04/14-04/15) | 1:51.03 (04/14-04/15) | 1:52.07 (05/11-05/13) | 1:52.07 (05/11-05/13) | 1:54.05 (05/25-05/27) | 1:54.05 (05/25-05/27) |