| 1) | Tyson, Keilah | Kentucky | 23.37 (04/03-04/05) | 23.37 (05/03) | 23.41 (05/15-05/18) | 23.55 (03/21-03/22) | 23.60 (05/15-05/18) | |
| 2) | Veale, Marie | Cal St. Northridge | 23.37 (04/26) | 23.86 (05/16) | 24.06 (03/27-03/29) | 24.17 (05/16) | 24.19 (04/04-04/05) | 24.43 (03/22) |