| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Makayla (12)
|
MRSSC |
1:07.84 |
1:07.25 |
-0.59 |
| 2 |
Martinez, Alexandra S (12)
|
MRSSC |
1:12.56 |
1:08.83 |
-3.73 |
| 3 |
Golden, Alyssa (12)
|
MRSSC |
1:09.18 |
1:09.39 |
0.21 |
| 4 |
Lee, Morgan (12)
|
MRSSC |
1:10.37 |
1:09.40 |
-0.97 |
| 5 |
Davies, Brooke (12)
|
MRSSC |
1:09.84 |
1:10.89 |
1.05 |
| 6 |
Pereira, Paulina (12)
|
MRSSC |
1:17.77 |
1:14.14 |
-3.63 |
| 7 |
Moran, Laura A (11)
|
MRUN |
1:11.00 |
1:15.28 |
4.28 |
| 8 |
Hicyilmaz, Daphne (12)
|
MRSSC |
1:15.75 |
1:16.87 |
1.12 |
| 9 |
Skiba, Victoria C (11)
|
MRSSC |
1:22.60 |
1:17.29 |
-5.31 |
| 10 |
Waring, MaryGrace (12)
|
MRSSC |
1:17.78 |
1:18.29 |
0.51 |
| 11 |
Pintal, Natalia (11)
|
MRUN |
1:15.00 |
1:19.90 |
4.90 |
| 12 |
Zhang, Erica A (11)
|
MRGATE |
1:22.00 |
1:21.10 |
-0.90 |
| 12 |
Pyclik, Caylee M (12)
|
MRSSC |
1:30.20 |
1:21.10 |
-9.10 |
| 14 |
O'Driscoll, Kylie (11)
|
MRWISC |
1:19.85 |
1:21.77 |
1.92 |
| 15 |
Davis, Ava R (12)
|
MRSSC |
1:24.90 |
1:22.89 |
-2.01 |
| 16 |
Reyes, Ella M (12)
|
MRSSC |
1:28.34 |
1:22.94 |
-5.40 |
| 17 |
Hicyilmaz, Lydia G (11)
|
MRSSC |
1:26.79 |
1:24.58 |
-2.21 |
| 18 |
Redfield, Addison R (11)
|
MRSSC |
1:28.45 |
1:27.38 |
-1.07 |
| 19 |
Hand, Lauren C (11)
|
MRWISC |
1:30.93 |
1:27.41 |
-3.52 |
| 20 |
Piccolo, Salvatrice G (12)
|
MRSSC |
1:36.01 |
1:27.70 |
-8.31 |
| 21 |
Simmons, Aspen S (12)
|
MRSSC |
1:37.56 |
1:29.88 |
-7.68 |
| 22 |
Symonds, Aelish R (12)
|
MRSSC |
1:26.69 |
1:30.16 |
3.47 |
| 23 |
Dharia, Ashka S (12)
|
MRLIE |
1:46.77 |
1:31.84 |
-14.93 |
| 24 |
Glennon, Abigail K (12)
|
MRSSC |
1:39.48 |
1:32.84 |
-6.64 |
| 25 |
Winters, Kathryn (12)
|
MRSSC |
1:46.36 |
1:35.19 |
-11.17 |
| 26 |
Blakeley, Claire E (12)
|
MRSSC |
1:41.58 |
1:37.17 |
-4.41 |
| 27 |
McGuinness, Megan I (12)
|
MRWISC |
1:49.63 |
1:37.78 |
-11.85 |
| 28 |
Young, Sydney B (11)
|
MRSSC |
1:51.29 |
1:38.63 |
-12.66 |
| 29 |
Curtin, Olivia M (11)
|
MRSSC |
1:52.07 |
1:38.97 |
-13.10 |
| 30 |
Marotta, Alexa P (11)
|
MRSSC |
1:38.26 |
1:38.98 |
0.72 |
| 31 |
Mitchell, Sofia (11)
|
MRSSC |
1:41.44 |
1:40.65 |
-0.79 |
| 32 |
Barravecchio, Shania R (12)
|
MRSSC |
1:49.90 |
1:41.60 |
-8.30 |
| 33 |
Roberts, Cassandra (12)
|
MRWISC |
1:43.53 |
1:42.03 |
-1.50 |
| 34 |
Mozian, Alexis P (11)
|
MRSSC |
1:47.41 |
1:44.52 |
-2.89 |
| 35 |
Young, Natalie L (11)
|
MRSSC |
2:00.00 |
1:46.02 |
-13.98 |
| 36 |
Williams, Cara A (11)
|
MRSSC |
1:52.55 |
1:55.34 |
2.79 |
| 37 |
Callinan, Abigail R (11)
|
MRSSC |
2:00.00 |
2:00.43 |
0.43 |