| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ramgulam, Varshana (10)
|
ADCPP |
1:18.64 |
1:30.05 |
11.41 |
| 2 |
Antolick, Caroline B (10)
|
ADALBS |
|
1:34.86 |
- |
| 3 |
Zhang, Stella Y (10)
|
ADCPP |
1:24.76 |
1:36.40 |
11.64 |
| 4 |
Stoup, Anna L (10)
|
ADCPP |
1:20.98 |
1:40.25 |
19.27 |
| 5 |
O'Donnell, Maura E (10)
|
ADEELS |
1:54.60 |
1:45.60 |
-9.00 |
| 6 |
Boenau, Carlye Ana T (10)
|
ADUN |
|
1:45.71 |
- |
| 7 |
Fontana, Evelyn P (10)
|
NIMETS |
1:53.11 |
1:53.64 |
0.53 |
| 8 |
Tennyson, Valerie L (10)
|
ADGLFY |
2:01.03 |
1:58.41 |
-2.62 |
| 9 |
Xue, Nichole Y (10)
|
ADCPP |
1:50.02 |
1:58.90 |
8.88 |
| 10 |
Sanderson, Skyler G (9)
|
ADNTS |
2:14.07 |
2:01.38 |
-12.69 |
| 11 |
Bonesteel, Jana M (10)
|
ADGLFY |
|
2:08.56 |
- |
| 12 |
Banik, Georgia H (8)
|
ADALBS |
|
2:11.17 |
- |
| 13 |
Hao, Helen Z (9)
|
ADCPP |
|
2:12.93 |
- |
| 14 |
Yafayeva, Roxana Z (9)
|
ADDELM |
|
2:30.57 |
- |