| Rank | Name | Time/Score | Start | Year |
|---|---|---|---|---|
| 1 | Amy Zhao '14 | SCH 56.55 | F | 2011 |
| 2 | Kaitlin Simpson '14 | 56.58 | F | 2013 |
| 3 | Alex Doty '05 | AA 56.93 | F | 2005 |
| 4 | Hee-Jin Chang '05 | AA 57.52 | F | 2002 |
| 5 | Grace Hitchcock '20 | 57.74 | F | 2020 |
| 6 | Graeleigh Jones '21 | 58.21 | F | 2019 |
| 7 | Katie Swan '23 | 58.69 | F | 2020 |
| 8 | Katherine Sweetser '17 | 58.85 | F | 2017 |
| 9 | Elizabeth Tran '19 | 59.56 | F | 2018 |
| 10 | Elizabeth Duserick '16 | 59.72 | F | 2014 |
| 11 | Miranda An '15 | 59.78 | F | 2012 |
| 12 | Danielle Liu '14 | 59.81 | F | 2012 |
| 13 | Sarah Demers '03 | 59.87 | F | 2002 |
| 14 | Grace Hwang '22 | 59.87 | F | 2020 |
| 15 | Meg Blitzer '01 | 59.97 | F | 2001 |
| 16 | Megan Ramsey '00 | 1:00.63 | F | 2000 |
| 17 | Amy Jiang '21 | 1:00.69 | F | 2020 |
| 18 | Anna Lang '19 | 1:00.80 | F | 2018 |
| 19 | Annie Glancy '09 | 1:00.86 | F | 2008 |
| 20 | Jessica Schoen '99 | 1:00.89 | F | 1998 |
| 21 | Ashley Teo '17 | 1:00.89 | F | 2016 |
| 22 | Emily McKinnon '13 | 1:00.96 | F | 2012 |
| 23 | Margaret Ramsey '03 | 1:01.00 | F | 2003 |
| 24 | Julia Torabi '12 | 1:01.19 | F | 2011 |
| 25 | Kerryn O'Connor '01 | 1:01.38 | F | 1998 |