| 1) | Herbst, Heinrich | Arkansas State | 1:51.83 (04/06-04/08) | 1:52.07 (05/12-05/14) | 1:52.36 (03/24-03/25) | 1:52.51 (05/12-05/14) | 1:52.91 (04/21-04/22) | 1:56.13 (04/28-04/29) |
| 2) | Rice, Matt | UL-Lafayette | 1:51.83 (03/17-03/18) | 1:52.55 (05/12-05/14) | 1:52.61 (04/14-04/15) |