| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Monti, Lila R (11)
|
MRTVSC |
1:18.27 |
1:18.03 |
-0.24 |
| 2 |
Van Tassel, Avery (12)
|
MRCSDC |
1:19.66 |
1:19.04 |
-0.62 |
| 3 |
Tse, Kaitlyn A (11)
|
MRUN |
1:19.98 |
1:20.90 |
0.92 |
| 4 |
Donegain, Kaitlin A (11)
|
MRIA |
1:27.53 |
1:23.48 |
-4.05 |
| 5 |
Duong, Katie S (12)
|
MRTVSC |
1:24.30 |
1:25.31 |
1.01 |
| 6 |
Vinciguerra, Jacqueline X (11)
|
MRTVSC |
1:29.28 |
1:26.69 |
-2.59 |
| 7 |
Scarpinato, Nicolette R (12)
|
MRTVSC |
1:32.95 |
1:27.87 |
-5.08 |
| 8 |
Carpentieri, Taylor M (12)
|
MRIA |
1:31.66 |
1:27.90 |
-3.76 |
| 9 |
Weiss, Lauren (12)
|
MRIA |
1:22.11 |
1:28.16 |
6.05 |
| 10 |
Akmatbaeva, Deniz (11)
|
MRUN |
1:26.66 |
1:28.30 |
1.64 |
| 11 |
Cole, Alexandra T (11)
|
MRTVSC |
1:25.00 |
1:28.32 |
3.32 |
| 12 |
Garatina, Kaylee M (11)
|
MRIA |
1:32.21 |
1:28.43 |
-3.78 |
| 13 |
Fehn, Jamie G (11)
|
MRCSDC |
1:31.85 |
1:28.46 |
-3.39 |
| 14 |
Zambriski, Mackenzie A (12)
|
MRSSC |
1:40.00 |
1:30.12 |
-9.88 |
| 15 |
Tribble, Julianna R (11)
|
MRTVSC |
1:35.16 |
1:31.25 |
-3.91 |
| 16 |
Casadei-Berwind, Rebecca C (11)
|
MRTVSC |
1:33.95 |
1:31.66 |
-2.29 |
| 17 |
Calandra, Lily A (11)
|
MRSSC |
1:41.11 |
1:31.98 |
-9.13 |
| 18 |
Hendershot, Abby G (11)
|
MRIA |
1:38.20 |
1:32.97 |
-5.23 |
| 19 |
Briel, Grace (11)
|
MRCSDC |
1:42.04 |
1:33.08 |
-8.96 |
| 20 |
Gironda, Kate E (11)
|
MRTVSC |
1:46.00 |
1:33.69 |
-12.31 |
| 21 |
Kay, Emma E (12)
|
MRIA |
1:38.98 |
1:34.61 |
-4.37 |
| 22 |
Halley, Leah C (11)
|
MRUN |
1:35.99 |
1:38.10 |
2.11 |
| 23 |
Cipriano, Siena R (12)
|
MRTVSC |
1:44.70 |
1:38.87 |
-5.83 |
| 24 |
Cao, Carina K (12)
|
MRTVSC |
1:42.30 |
1:41.86 |
-0.44 |
| 25 |
Fischbach, Maja P (12)
|
MRTVSC |
1:47.09 |
1:43.42 |
-3.67 |
| 26 |
Santagata, Victoria E (11)
|
MRSSC |
1:52.00 |
1:43.47 |
-8.53 |
| 27 |
Krut, Samantha G (11)
|
MRCSDC |
1:45.52 |
1:43.67 |
-1.85 |
| 28 |
Schrader, Eva K (12)
|
MRSSC |
1:45.23 |
1:46.32 |
1.09 |
| 29 |
Coleman, Carmela M (11)
|
MRIA |
2:00.00 |
1:46.65 |
-13.35 |
| 30 |
Korsanos, Spyridoula (12)
|
MRTS |
2:09.54 |
1:47.69 |
-21.85 |
| 31 |
Masem, Madelyn M (11)
|
MRSSC |
1:57.50 |
1:47.95 |
-9.55 |
| 32 |
Buffolino, Angelina (11)
|
MRTS |
1:54.90 |
1:49.24 |
-5.66 |
| 33 |
Price, Caroline E (11)
|
MRTVSC |
1:56.87 |
1:53.48 |
-3.39 |
| 34 |
Layden, Marley R (12)
|
MRIA |
2:04.27 |
1:54.44 |
-9.83 |
| 35 |
Doucet, Lauren O (11)
|
MRCSDC |
3:00.00 |
1:55.94 |
-64.06 |
| 36 |
Degeronimo, Abby M (11)
|
MRTVSC |
2:02.41 |
1:56.27 |
-6.14 |
| 37 |
Martino, Madelyn E (11)
|
MRTVSC |
2:09.00 |
1:59.24 |
-9.76 |