| Rank | Athlete | Year | Strokes | Rounds | Average |
| 1 | Tiffany Maurycy | 1988-89 | 1625 | 21 | 77.38 |
| 2 | Mary Wilkinson | 1981-82 | 2745 | 35 | 78.43 |
| 3 | Lindsey Sims | 2002-03 | 2282 | 29 | 78.69 |
| 4 | Ann Schnell | 2003-04 | 2126 | 27 | 78.74 |
| 5 | Sayde Murray | 2005-06 | 1890 | 24 | 78.75 |
| 6 | Lindsey Sims | 1999-00 | 1900 | 24 | 79.17 |
| 7 | Ann Schnell | 2001-02 | 2062 | 26 | 79.31 |
| 8 | Erika Oldenkamp | 2005-06 | 1904 | 24 | 79.33 |
| 9 | Misha Harvey | 2005-06 | 1430 | 18 | 79.44 |
| 10 | Tiffany Maurycy | 1989-90 | 1748 | 22 | 79.45 |