| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weinstein, Claire J (10)
|
MRWEST |
1:08.08 |
1:07.74 |
-0.34 |
| 2 |
Klein, Neala J (10)
|
MRWEST |
1:09.63 |
1:07.98 |
-1.65 |
| 3 |
Panamserkhang, Tenzin P (10)
|
MRLGAC |
1:08.28 |
1:08.20 |
-0.08 |
| 4 |
Maierle, Lauren E (10)
|
MRWEST |
1:14.11 |
1:14.67 |
0.56 |
| 5 |
Martorello, Gianna M (9)
|
MRUN |
1:18.75 |
1:18.06 |
-0.69 |
| 6 |
Tong, Aurey (10)
|
MRQNS |
1:22.86 |
1:18.53 |
-4.33 |
| 7 |
Kang, Joy (10)
|
MRWEST |
1:23.68 |
1:20.13 |
-3.55 |
| 8 |
Euyoque, Nicole A (10)
|
MRWEST |
1:25.14 |
1:20.16 |
-4.98 |
| 9 |
Bouzarouata, Salma K (10)
|
MRLGAC |
1:16.45 |
1:21.22 |
4.77 |
| 10 |
Nassar, Noor (9)
|
MRLGAC |
1:34.92 |
1:22.78 |
-12.14 |
| 11 |
Lord, Sophia (10)
|
MRWEST |
|
1:25.21 |
- |
| 12 |
Cahalane, Erin C (10)
|
MRTS |
1:25.36 |
1:25.24 |
-0.12 |
| 13 |
Ray, Nidhi (10)
|
MRWEST |
1:26.93 |
1:26.86 |
-0.07 |
| 14 |
Crisostomo, Samantha (9)
|
MRNYCP |
1:40.50 |
1:26.95 |
-13.55 |
| 15 |
Secilmis, Elisa B (10)
|
MRLGAC |
1:41.30 |
1:28.80 |
-12.50 |
| 16 |
Bak, Hanna M (9)
|
MRQNS |
|
1:30.66 |
- |
| 17 |
Li, QuanXin (9)
|
MRQNS |
|
1:35.50 |
- |
| 18 |
Henry, Paige (10)
|
MRCAS |
1:42.95 |
1:36.95 |
-6.00 |
| 19 |
Ho, Rica L (10)
|
MRQNS |
1:49.00 |
1:38.74 |
-10.26 |
| 20 |
Kunca, Mikalah A (9)
|
MRCFJV |
1:50.96 |
1:44.37 |
-6.59 |
| 21 |
Sim, Blythe M (10)
|
MRWEST |
|
1:51.01 |
- |
|
Estipular, Sharmaine J (10)
|
MRUN |
1:43.50 |
NS |
- |
|
DeSiena, Kaitlyn (10)
|
MRCFJV |
1:37.43 |
NS |
- |