| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eichinger, Emily C (13)
|
NIGRAY |
1:04.03 |
1:03.21 |
-0.82 |
| 2 |
Sterrett, Molly K (14)
|
NIGRAY |
1:03.86 |
1:06.12 |
2.26 |
| 3 |
Aitchison, Jocelyn C (14)
|
NIGRAY |
1:02.97 |
1:06.15 |
3.18 |
| 4 |
Rocca, Marie (13)
|
NIGRAY |
1:04.98 |
1:06.65 |
1.67 |
| 5 |
Boicourt, Olivia (13)
|
NIKTYC |
1:05.68 |
1:07.42 |
1.74 |
| 6 |
Kurtz, Anne Marie (14)
|
NIKTYC |
1:05.77 |
1:09.22 |
3.45 |
| 7 |
Soler-Harand, Pauline (13)
|
NIGRAY |
1:11.40 |
1:11.85 |
0.45 |
| 8 |
Devine, Mary (14)
|
NIGRAY |
1:11.16 |
1:15.50 |
4.34 |
| 9 |
Davies, Sara A (14)
|
NIGRAY |
1:03.29 |
1:16.12 |
12.83 |
| 10 |
Adler, Valerie J (14)
|
NIGRAY |
1:14.79 |
1:16.30 |
1.51 |