| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DeGeorge, Sadie (10)
|
MRPBAC |
1:19.64 |
1:19.99 |
0.35 |
| 2 |
Meffert, Mollie J (10)
|
MRWSSC |
1:21.53 |
1:20.21 |
-1.32 |
| 3 |
Rivera, Jacqueline (10)
|
MRNBS |
1:27.90 |
1:25.43 |
-2.47 |
| 4 |
Parreno, Antonia N (10)
|
MRLBA |
1:28.01 |
1:25.63 |
-2.38 |
| 5 |
Kramer, Ellen F (10)
|
MRNYSA |
1:28.15 |
1:26.84 |
-1.31 |
| 6 |
Morris, Taryn M (10)
|
MRLBA |
1:37.80 |
1:29.30 |
-8.50 |
| 7 |
Leonard, Emily V (10)
|
MRNBS |
1:37.22 |
1:29.37 |
-7.85 |
| 8 |
Minchak, Jami E (10)
|
MRLBA |
1:29.57 |
1:30.41 |
0.84 |
| 9 |
Wieczorek, Caitlynn M (9)
|
MRPBAC |
1:41.53 |
1:38.58 |
-2.95 |
| 10 |
Jones, Alexis J (10)
|
MRNBS |
|
1:39.32 |
- |
| 11 |
Davis, Fiona C (9)
|
MRLBA |
1:42.54 |
1:40.14 |
-2.40 |
| 12 |
Losgar, Morghain (10)
|
MRNBS |
1:49.80 |
1:40.46 |
-9.34 |
| 13 |
Gibson, Grace M (10)
|
MRPBAC |
1:42.45 |
1:41.81 |
-0.64 |
| 14 |
Bassett, Jessica J (8)
|
MRLBA |
1:58.40 |
1:48.88 |
-9.52 |
| 15 |
Dowson, Molly B (10)
|
MRPBAC |
1:50.57 |
1:49.50 |
-1.07 |
| 16 |
Haydt, Abigail G (8)
|
MRNBS |
1:58.34 |
1:54.14 |
-4.20 |
| 17 |
VanDalinda, Allison M (10)
|
MRNBS |
|
2:00.43 |
- |
| 18 |
Walsh, Leah E (8)
|
MRNBS |
2:03.95 |
2:01.32 |
-2.63 |
| 19 |
Diaz, Una M (7)
|
MRLBA |
2:09.52 |
2:02.05 |
-7.47 |
| 20 |
Tom, Veronica C (8)
|
MRLBA |
2:02.81 |
2:03.09 |
0.28 |
| 21 |
Moriarty, Finella S (8)
|
MRLBA |
2:16.74 |
2:08.32 |
-8.42 |
| 22 |
Burgarelli, Carmen A (8)
|
MRNBS |
|
2:10.98 |
- |
| 23 |
Moriarty, Machara B (8)
|
MRLBA |
2:33.28 |
2:33.47 |
0.19 |
|
Duffy, Keira J (8)
|
MRLBA |
2:10.34 |
DQ |
- |
|
Messing, Samantha K (8)
|
MRVAC |
1:55.02 |
DQ |
- |