| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Licardi, Antonia B (12)
|
MRPBAC |
1:07.06 |
1:07.02 |
-0.04 |
| 2 |
Phelan, Denise G (12)
|
MRTS |
1:08.28 |
1:07.76 |
-0.52 |
| 3 |
Cohen, Raya J (11)
|
MRTS |
1:08.96 |
1:08.76 |
-0.20 |
| 4 |
Foley, Maya R (11)
|
MRTS |
1:09.16 |
1:09.59 |
0.43 |
| 5 |
Telech, Hope C (11)
|
NIHHTA |
1:12.24 |
1:10.34 |
-1.90 |
| 6 |
Bunch, Jenna G (12)
|
MRNBS |
1:09.92 |
1:10.55 |
0.63 |
| 7 |
Bakke, Bernadette A (12)
|
MRTS |
1:10.80 |
1:11.13 |
0.33 |
| 8 |
Riordan, Caitlyn E (11)
|
MRTS |
1:12.51 |
1:11.76 |
-0.75 |
| 9 |
Hajek, Elishka D (12)
|
MRPBAC |
1:09.60 |
1:11.98 |
2.38 |
| 10 |
Nishii-Kim, Elise H (12)
|
NIHHTA |
1:15.11 |
1:12.31 |
-2.80 |
| 11 |
Scanlon, Teagan M (11)
|
MRTS |
1:15.67 |
1:12.33 |
-3.34 |
| 12 |
Iaccarino-Modni, Hanna R (12)
|
MRLBA |
|
1:12.41 |
- |
| 13 |
McKee, Samantha A (12)
|
MRPBAC |
1:12.92 |
1:13.54 |
0.62 |
| 14 |
Sommer, Stefanie M (12)
|
MRAG |
1:11.41 |
1:13.94 |
2.53 |
| 15 |
Phillips, Grace M (12)
|
MRRFAC |
1:13.68 |
1:14.41 |
0.73 |
| 16 |
Minchak, Kaitlin E (11)
|
MRLBA |
1:16.47 |
1:14.54 |
-1.93 |
| 17 |
O'Shea, Madaghan L (11)
|
MRPBAC |
1:18.77 |
1:15.68 |
-3.09 |
| 18 |
Gomerman, Raquel E (11)
|
MRTS |
1:21.06 |
1:16.15 |
-4.91 |
| 19 |
Johnson, Amanda L (11)
|
MRRFAC |
1:18.07 |
1:16.27 |
-1.80 |
| 20 |
Grefski, Emma M (12)
|
MRTS |
1:19.54 |
1:17.63 |
-1.91 |
| 21 |
Leary, Erin (12)
|
MRTS |
1:17.51 |
1:18.44 |
0.93 |
| 22 |
Grefski, Katherine A (11)
|
MRTS |
1:25.32 |
1:19.94 |
-5.38 |
| 23 |
Ravenhall Meinke, Clara (12)
|
MRMCBY |
1:20.56 |
1:21.98 |
1.42 |
| 24 |
Nacianceno, Emily S (11)
|
MRNBS |
1:26.03 |
1:23.29 |
-2.74 |
| 25 |
Wishnia, Hailey F (11)
|
MRAG |
1:22.24 |
1:23.72 |
1.48 |
| 26 |
Werther, Elizabeth S (11)
|
MRLBA |
1:30.00 |
1:24.55 |
-5.45 |
| 27 |
Meade, Ashley R (11)
|
MRLBA |
1:28.63 |
1:24.74 |
-3.89 |
| 28 |
Quezada, Julia C (12)
|
MRRFAC |
1:20.54 |
1:25.90 |
5.36 |
| 29 |
Moriarty, Margaret A (11)
|
MRLBA |
1:35.02 |
1:25.94 |
-9.08 |
| 30 |
Walters, Cali A (11)
|
MRLBA |
1:33.64 |
1:26.94 |
-6.70 |
| 31 |
Plataroti, Ava (11)
|
MRTS |
1:31.48 |
1:28.57 |
-2.91 |
| 32 |
Gibbons, Caroline L (11)
|
MRAG |
1:26.72 |
1:29.45 |
2.73 |
| 33 |
Dufresne, Halle (12)
|
MRRFAC |
1:38.29 |
1:30.13 |
-8.16 |
| 34 |
Murphy, Marli-Marie (12)
|
MRLBA |
1:39.73 |
1:31.45 |
-8.28 |
| 35 |
Kubin, Paige J (11)
|
MRNBS |
1:38.41 |
1:33.22 |
-5.19 |
| 36 |
Gillego, Julia M (12)
|
MRLBA |
2:08.75 |
1:47.45 |
-21.30 |
| 37 |
Betcher, Kamryn (11)
|
MRNBS |
1:48.47 |
1:49.63 |
1.16 |
|
Kohli, Diya (12)
|
MRTS |
1:30.36 |
DQ |
- |
|
O'Keeffe, Sofia P (11)
|
MRLBA |
1:40.17 |
DQ |
- |
|
Ormiston, Olivia C (11)
|
MRLBA |
1:33.75 |
NS |
- |