| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Creagh, Shannon M (12)
|
MRBBSC |
1:25.12 |
1:24.72 |
-0.40 |
| 2 |
Modni, Hanna R (11)
|
MRBBSC |
1:26.01 |
1:26.59 |
0.58 |
| 3 |
Licardi, Antonia B (11)
|
MRPBAC |
1:29.39 |
1:26.92 |
-2.47 |
| 4 |
Bubel, Valerie M (12)
|
MRNDAC |
1:35.11 |
1:26.97 |
-8.14 |
| 5 |
Williams, Grace K (12)
|
MRNBS |
1:21.46 |
1:27.12 |
5.66 |
| 6 |
Pociask, Brooke A (11)
|
MRNDAC |
1:33.40 |
1:27.34 |
-6.06 |
| 7 |
MacHugh, Grace A (12)
|
MRNBS |
1:29.97 |
1:27.76 |
-2.21 |
| 8 |
Wurster, Meghan K (12)
|
MRNBS |
1:34.43 |
1:28.60 |
-5.83 |
| 9 |
Ng, Amanda (12)
|
MRSSL |
1:27.26 |
1:28.97 |
1.71 |
| 10 |
Dickman, Rian (11)
|
MRVAC |
1:29.60 |
1:29.86 |
0.26 |
| 11 |
McNamara, Jane (12)
|
MRBBSC |
1:42.23 |
1:32.10 |
-10.13 |
| 12 |
Massari, Grace (11)
|
MRFA |
1:34.38 |
1:32.38 |
-2.00 |
| 13 |
Curran, Elizabeth A (11)
|
MRSSL |
1:41.30 |
1:33.37 |
-7.93 |
| 14 |
Maio, Kate (12)
|
MRBBSC |
1:46.81 |
1:35.18 |
-11.63 |
| 15 |
Greene, Emily M (12)
|
MRFA |
1:34.62 |
1:35.80 |
1.18 |
| 16 |
Aniello, Ivy M (11)
|
MRPBAC |
1:36.34 |
1:35.82 |
-0.52 |
| 17 |
Paz, Adriana I (12)
|
MRBBSC |
1:37.64 |
1:36.02 |
-1.62 |
| 18 |
Knuschke, Kylee R (11)
|
MRNDAC |
1:43.69 |
1:36.40 |
-7.29 |
| 19 |
Wienckowski, Grace A (11)
|
MRVAC |
|
1:38.15 |
- |
| 20 |
Renda, Tara L (12)
|
MRBBSC |
1:48.73 |
1:39.84 |
-8.89 |
| 21 |
O'Connell, Kaitlyn R (11)
|
MRBBSC |
1:40.74 |
1:39.94 |
-0.80 |
| 22 |
Raber, Isabella M (12)
|
MRBBSC |
1:43.97 |
1:44.74 |
0.77 |
| 23 |
Regenauer, Katarina T (12)
|
MRNBS |
1:40.85 |
1:44.97 |
4.12 |
| 24 |
Bilenky, Adriana (11)
|
MRNBS |
1:53.99 |
1:44.99 |
-9.00 |
| 25 |
MacRobbie, Morgan A (12)
|
MRSSL |
1:42.76 |
1:45.74 |
2.98 |
| 26 |
Ring, Lydia E (11)
|
MRWSSC |
2:30.88 |
1:49.21 |
-41.67 |
| 27 |
Dickson, Finola R (11)
|
MRSSL |
1:46.88 |
1:49.72 |
2.84 |
| 28 |
Mendoza, Emily (12)
|
MRNBS |
1:56.25 |
1:50.19 |
-6.06 |
| 29 |
Levitus, Dorian M (11)
|
MRSSL |
1:53.65 |
1:56.18 |
2.53 |
| 30 |
Sandoval, Hope E (11)
|
MRFA |
1:50.14 |
1:56.34 |
6.20 |