| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fountain, Isabella I (14)
|
MRCOND |
1:12.80 |
1:12.95 |
0.15 |
| 2 |
Arciniegas, Francesca (13)
|
MRCOND |
1:13.31 |
1:12.99 |
-0.32 |
| 3 |
Uspenskaya, Alexandra (14)
|
MRCOND |
1:16.94 |
1:16.65 |
-0.29 |
| 4 |
Jiang, Claire (14)
|
MRAGUA |
1:18.12 |
1:17.85 |
-0.27 |
| 5 |
Ng, Chloe N (14)
|
MRAGUA |
1:24.17 |
1:21.14 |
-3.03 |
| 6 |
Casey, Carolyn T (13)
|
MRAGUA |
1:18.87 |
1:21.33 |
2.46 |
| 7 |
Lenz, Emma M (14)
|
MRLIE |
1:21.09 |
1:21.37 |
0.28 |
| 8 |
Organista, Kristina B (14)
|
MRCOND |
1:17.76 |
1:22.71 |
4.95 |
| 9 |
Sroka, Gabriela (14)
|
MRIA |
1:23.25 |
1:22.72 |
-0.53 |
| 10 |
Negast, Taylor N (13)
|
MRCOND |
1:21.04 |
1:22.97 |
1.93 |
| 11 |
Clayton, Jasper A (14)
|
MRAGUA |
1:23.36 |
1:23.28 |
-0.08 |
| 12 |
Skaistis, Talia R (14)
|
MRAGUA |
1:23.72 |
1:23.42 |
-0.30 |
| 13 |
Corbett, Codi K (13)
|
MRAGUA |
1:25.34 |
1:23.71 |
-1.63 |
| 14 |
Reynoso, Jennifer A (13)
|
MRAGUA |
1:22.89 |
1:23.87 |
0.98 |
| 15 |
Judge, Maya S (13)
|
MRAGUA |
1:26.15 |
1:24.27 |
-1.88 |
| 16 |
Roberts, Madison B (13)
|
MRAGUA |
1:22.29 |
1:24.57 |
2.28 |
| 17 |
Hanlon, Marguerite R (14)
|
MRAGUA |
1:26.55 |
1:25.84 |
-0.71 |
| 18 |
Calabrese, Faith A (13)
|
MRCSDC |
1:31.61 |
1:27.69 |
-3.92 |
| 19 |
Greene, Emily M (13)
|
MRFA |
1:30.07 |
1:29.27 |
-0.80 |
| 20 |
Rowan, Paige V (13)
|
MRIA |
1:35.72 |
1:30.46 |
-5.26 |
| 21 |
Michalowski, Maura C (13)
|
MRIA |
|
1:30.62 |
- |
| 22 |
Raboy, Ghelila (14)
|
MRAGUA |
1:24.03 |
1:31.01 |
6.98 |
| 23 |
Ferraris, Emily (14)
|
MRSSC |
1:37.17 |
1:31.42 |
-5.75 |
| 24 |
Bolotova, Nicole (13)
|
MRIA |
1:38.93 |
1:31.51 |
-7.42 |
| 25 |
Kyin, Sheldi (13)
|
MRAGUA |
1:23.71 |
1:31.58 |
7.87 |
| 26 |
O'Hara, Kaila (13)
|
MRCSDC |
1:31.51 |
1:32.27 |
0.76 |
| 27 |
Altmann, Katelyn E (14)
|
MRSSC |
1:36.22 |
1:33.07 |
-3.15 |
| 28 |
Pallas, Morgan (13)
|
MRWISC |
1:28.49 |
1:33.87 |
5.38 |
| 29 |
Lachman, Katherine (13)
|
MRAGUA |
1:30.67 |
1:34.21 |
3.54 |
| 30 |
Narvaez, Rebecca (13)
|
MRCSDC |
|
1:39.85 |
- |
| 31 |
Devoti, Julia T (13)
|
MRWISC |
1:55.11 |
1:41.00 |
-14.11 |
| 32 |
Lee, Elle (14)
|
MRNYCC |
1:37.96 |
1:41.78 |
3.82 |
| 33 |
Jeffares, Chloe E (13)
|
MRCSDC |
|
1:42.37 |
- |
| 34 |
Walker, Kerri A (14)
|
MRLIE |
1:44.84 |
1:43.33 |
-1.51 |
| 35 |
Gaspard, Summer P (14)
|
MRLIE |
|
1:43.88 |
- |
| 36 |
Ferrick, Maggie R (13)
|
MRLIE |
1:50.70 |
1:57.51 |
6.81 |
|
Pereira, Victoria (14)
|
MRSSC |
1:38.11 |
NS |
- |
|
Mironoff, Claudia M (14)
|
MRAGUA |
1:22.34 |
NS |
- |