| Event | Time | Swimmer | School | Date |
|---|---|---|---|---|
| 50 Freestyle | 21.6 | D. O'Connor | C.S.U. | 2/16/68 |
| 100 Freestyle | 48.4 | D. O'Connor | C.S.U. | 2/16/68 |
| 200 Freestyle | 1:52.3 | J. Cumming | C.U. | 2/7/69 |
| 500 Freestyle | 5:27.7 | C. Ridenour | K.S.U. | 1/13/68 |
| 1000 Freestyle | 10:57.5 | D. Kerr | C.S.U. | 2/16/68 |
| 1650 Freestyle | -- | -- | -- | -- |
| 100 Backstroke | -- | -- | -- | -- |
| 200 Backstroke | 2:06.1 | A. Picadura | C.S.U. | 2/16/68 |
| 100 Breaststroke | -- | -- | -- | -- |
| 200 Breaststroke | 2:23.2 | P. Watts | C.S.U. | 2/17/68 |
| 100 Butterfly | -- | -- | -- | -- |
| 200 Butterfly | 2:10.5 | R. Cooley | C.S.U. | 2/16/68 |
| 200 I.M. | 2:07.4 | R. Cooley | C.S.U. | 2/16/68 |
| 400 I.M. | -- | -- | -- | -- |
| 400 Medley Relay | 3:47.8 | A. Picadura P. Watts Fuller M. Fuller |
C.S.U. | 2/16/68 |
| 400 Freestyle Relay | 3:22.1 | J. Cunningham G. Phillips D. Johnson K. Lemaster |
O.S.U. | 2/16/68 |