| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jones, Lara (10)
|
MRAGUA |
1:31.07 |
1:34.38 |
3.31 |
| 2 |
Shchuchinov, Sophia (10)
|
MRRIST |
1:38.85 |
1:36.39 |
-2.46 |
| 3 |
Fong, Joline (10)
|
MRMAKO |
1:41.63 |
1:36.96 |
-4.67 |
| 4 |
Lawson, Ally (10)
|
MRMAKO |
1:40.51 |
1:40.94 |
0.43 |
| 5 |
Yildiz, Nicole F (10)
|
MRMPNY |
1:38.34 |
1:41.70 |
3.36 |
| 6 |
McCaffrey, Kimberly E (10)
|
MRPATS |
1:48.44 |
1:43.17 |
-5.27 |
| 7 |
Shao, Carolyn (10)
|
MRRFAC |
1:43.43 |
1:46.51 |
3.08 |
| 8 |
Phillips, Grace M (10)
|
MRRFAC |
1:52.35 |
1:50.97 |
-1.38 |
| 9 |
Nicholas, Cayla (10)
|
MRDA |
2:09.64 |
1:51.63 |
-18.01 |
| 10 |
Dopman, Sofia (10)
|
MRMAKO |
2:00.68 |
1:55.21 |
-5.47 |
| 11 |
Pearsall, Eloise M (9)
|
MRPATS |
1:59.00 |
1:59.19 |
0.19 |
| 12 |
Brennan, Caroline G (10)
|
MRHS |
1:56.50 |
2:00.12 |
3.62 |
| 13 |
Cashdollar, Cameron D (10)
|
MRAGUA |
2:06.43 |
2:03.74 |
-2.69 |
| 14 |
Chu, Alexandra M (9)
|
MRYMID |
1:56.00 |
2:04.52 |
8.52 |
| 15 |
Bolon, Isabella M (10)
|
MRAGUA |
2:15.99 |
2:13.34 |
-2.65 |
| 16 |
Green, Florence (10)
|
MRMAKO |
2:09.91 |
2:14.58 |
4.67 |
| 17 |
Hallergard, Greta (10)
|
MRMAKO |
2:16.32 |
2:16.43 |
0.11 |
| 18 |
Baran, Julia (10)
|
MRNCAC |
1:52.00 |
2:16.68 |
24.68 |
|
Law, Brianna (9)
|
MRMPNY |
2:14.76 |
DQ |
- |
|
Piasecki, Sofia (10)
|
MRPATS |
|
DQ |
- |
|
Turner, Julia C (10)
|
MRPATS |
2:16.09 |
DQ |
- |