| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Constantine, Jacqueline M (10)
|
MRAGUA |
1:11.16 |
1:10.80 |
-0.36 |
| 2 |
Healy, Sierra (10)
|
MRHYB |
1:12.60 |
1:14.23 |
1.63 |
| 3 |
Kaps, Martyna (9)
|
MRMPNY |
1:15.34 |
1:14.67 |
-0.67 |
| 4 |
LePage, Charlotte G (9)
|
MRRA |
1:16.41 |
1:16.92 |
0.51 |
| 5 |
Harish, Nila (10)
|
MRMPNY |
1:19.11 |
1:17.20 |
-1.91 |
| 6 |
Nunez, Alison M (10)
|
MRLIE |
1:18.55 |
1:19.06 |
0.51 |
| 7 |
Moloney, Aislinn R (10)
|
MRAGUA |
1:20.55 |
1:20.03 |
-0.52 |
| 8 |
Robinson, Nicole K (10)
|
MRRA |
1:14.92 |
1:20.59 |
5.67 |
| 9 |
Serafin, Gwen B (9)
|
MRLIE |
1:18.91 |
1:20.92 |
2.01 |
| 10 |
Robinson, Lindsey T (10)
|
MRRA |
1:19.58 |
1:21.92 |
2.34 |
| 11 |
Castano, Isabella H (10)
|
MRAGUA |
1:22.48 |
1:22.31 |
-0.17 |
| 12 |
Hricay, Grace M (10)
|
MREAST |
1:25.00 |
1:22.45 |
-2.55 |
| 13 |
Jadot, Manon V (10)
|
MREAST |
1:20.38 |
1:22.58 |
2.20 |
| 14 |
Chan, Megan (10)
|
MRFLY |
1:25.55 |
1:23.97 |
-1.58 |
| 15 |
Anishchanka, Diana (10)
|
MRSHY |
1:27.90 |
1:24.81 |
-3.09 |
| 16 |
Bice, Ciara M (10)
|
MRQNS |
1:27.47 |
1:26.79 |
-0.68 |
| 17 |
Krall, Brianna (10)
|
MRCSDC |
1:30.39 |
1:27.30 |
-3.09 |
| 18 |
Bak, Hanna M (9)
|
MRQNS |
1:27.32 |
1:27.64 |
0.32 |
| 19 |
Steiner, Nicole M (9)
|
MRLIE |
1:27.61 |
1:28.02 |
0.41 |
| 20 |
Rodriguez, Natalia R (10)
|
MRFLY |
1:30.71 |
1:30.18 |
-0.53 |
| 21 |
Chen, Audrey (9)
|
MRLIE |
1:39.81 |
1:31.95 |
-7.86 |
| 22 |
Nolasco, Isabela (10)
|
MRLIE |
1:27.72 |
1:32.00 |
4.28 |
| 23 |
Pritsch, Katia (10)
|
MRAGUA |
1:34.76 |
1:32.62 |
-2.14 |
| 24 |
Hogan, Kayla J (10)
|
MRWISC |
1:34.87 |
1:33.21 |
-1.66 |
| 25 |
Gregersen, Leah (9)
|
MRRA |
1:36.62 |
1:37.10 |
0.48 |
| 26 |
Sodhi, Amani (9)
|
MRFA |
1:39.30 |
1:37.54 |
-1.76 |
| 27 |
Barrett, Seania T (10)
|
MRLIE |
1:46.81 |
1:39.87 |
-6.94 |
| 27 |
Solash, Mia A (10)
|
MRAGUA |
1:34.90 |
1:39.87 |
4.97 |
| 29 |
Vardoulias, Katja (9)
|
MRLIE |
|
1:41.15 |
- |
| 30 |
Canty, Emma M (9)
|
MRLIE |
1:41.10 |
1:41.24 |
0.14 |
| 31 |
Kerner, Lindsey (10)
|
MRLIE |
1:42.96 |
1:44.12 |
1.16 |
| 32 |
Condolff, Megan O (10)
|
MRHYB |
|
1:45.65 |
- |
| 33 |
Argondizzo, Daniela J (10)
|
MRLIE |
1:49.81 |
1:45.87 |
-3.94 |
| 34 |
Fu, Caren W (9)
|
MRQNS |
1:52.51 |
1:46.04 |
-6.47 |
| 35 |
Lambros, Alethea M (9)
|
MRRA |
2:15.00 |
1:58.93 |
-16.07 |
| 36 |
Chan, Kaylee N (9)
|
MRLIE |
1:58.17 |
2:02.06 |
3.89 |
| 37 |
Paul, Anshi (9)
|
MRHYB |
1:59.20 |
2:02.29 |
3.09 |
| 38 |
McGraime, Julia B (9)
|
MRCSDC |
1:52.07 |
2:08.93 |
16.86 |