| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McCarthy, Julia N (16)
|
MABEST |
1:04.39 |
1:05.58 |
1.19 |
| 2 |
Hendricks, Victoria T (15)
|
MAGSA |
1:09.35 |
1:07.66 |
-1.69 |
| 3 |
Smertz, Rachel A (17)
|
MAUNAT |
1:06.95 |
1:08.68 |
1.73 |
| 4 |
Farrell, Sheilagh (15)
|
MAUNAT |
1:09.23 |
1:09.37 |
0.14 |
| 5 |
Stein, Brianna A (15)
|
MAGSA |
1:12.07 |
1:10.74 |
-1.33 |
| 6 |
Leary, Allison N (15)
|
MATOPS |
1:17.21 |
1:18.01 |
0.80 |
| 7 |
Harris, Cynthia G (15)
|
MAGSA |
1:20.11 |
1:19.35 |
-0.76 |
| 8 |
Konarski, Amber E (15)
|
MATOPS |
1:16.04 |
1:20.35 |
4.31 |
|
Steber, Vanessa A (17)
|
MABEST |
1:07.19 |
NS |
- |
|
Wapinski, Elizabeth A (16)
|
MABEST |
1:13.28 |
NS |
- |