| Rank | Athlete | Years | Rounds | Strokes | Average |
| 1 | Anne Bierman | 1981-83 | 3 | 14 | 4.67 |
| Tracy Leinbach | 1979-81 | 3 | 14 | 4.67 | |
| 3 | Mary Wilkinson | 1979-82 | 5 | 29 | 5.80 |
| 4 | Ann Schnell | 2000-04 | 42 | 309 | 7.36 |
| 5 | Erika Oldenkamp | 2004-08 | 23 | 177 | 7.70 |
| 6 | Lindsey Sims | 1999-03 | 40 | 314 | 7.85 |
| 7 | Tiffany Maurycy | 1988-90 | 8 | 63 | 7.88 |
| 8 | Kim Oviatt | 1988-91 | 13 | 113 | 8.69 |
| 9 | Melissa DePuy | 2003-07 | 21 | 186 | 8.86 |
| 10 | Mary Ellen Fedor | 1980-83 | 4 | 36 | 9.00 |