| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
King, Abigail D (14)
|
MRWEST |
1:04.80 |
1:05.26 |
0.46 |
| 2 |
Catanzaro, Maizie J (14)
|
MRPAC |
1:13.53 |
1:13.53 |
0.00 |
| 3 |
Tapia, Danna V (14)
|
NJCBGC |
1:13.77 |
1:16.49 |
2.72 |
| 4 |
Koh, Alexa S (13)
|
MRPAC |
1:18.49 |
1:16.92 |
-1.57 |
| 5 |
Wasko, Samantha (14)
|
NJCBGC |
1:19.26 |
1:17.08 |
-2.18 |
| 6 |
Harris, Isla K (13)
|
MREAST |
1:18.17 |
1:18.73 |
0.56 |
| 7 |
Cabello, Mackenzie E (13)
|
MREAST |
1:16.62 |
1:19.80 |
3.18 |
| 8 |
Torelli, Helena (14)
|
MRMAKO |
1:21.48 |
1:20.31 |
-1.17 |
| 9 |
Corkery, Julia K (14)
|
MRMAKO |
1:19.19 |
1:20.79 |
1.60 |
| 10 |
Fila, Julia (13)
|
NJCBGC |
1:18.82 |
1:21.39 |
2.57 |
| 11 |
Rozman, Miriam S (14)
|
MRPAC |
1:22.50 |
1:22.07 |
-0.43 |
| 12 |
Lamberton, Jane F (13)
|
MREAST |
1:28.22 |
1:24.17 |
-4.05 |
| 13 |
Becerra, Gabriella (13)
|
NJCBGC |
1:25.02 |
1:24.60 |
-0.42 |
| 14 |
Salakhova, Viktoriia (14)
|
NJCBGC |
1:26.34 |
1:26.40 |
0.06 |
| 15 |
Scott, Fiona A (13)
|
MRBKR |
1:27.91 |
1:27.53 |
-0.38 |
| 16 |
Arregui, Jenna M (13)
|
MRPAC |
1:30.49 |
1:28.08 |
-2.41 |
| 17 |
Cho, April T (13)
|
MRPAC |
1:31.40 |
1:28.38 |
-3.02 |
| 18 |
Castrillon, Naiara (14)
|
NJCBGC |
1:27.43 |
1:28.60 |
1.17 |
| 19 |
Bowens, Sofia I (13)
|
MRBAD |
1:32.63 |
1:29.08 |
-3.55 |
| 20 |
Kawecki, Samantha A (14)
|
NJCBGC |
1:31.44 |
1:30.25 |
-1.19 |
| 21 |
Varela, Ashley (13)
|
NJCBGC |
1:28.92 |
1:30.65 |
1.73 |
| 22 |
Pinnock, Amanda (13)
|
NJCBGC |
1:36.78 |
1:34.29 |
-2.49 |
| 23 |
Goodman, Gabriella J (13)
|
NJLIFE |
1:52.15 |
1:34.67 |
-17.48 |
| 24 |
Seck, Lalia A (14)
|
MRBKR |
1:34.36 |
1:35.01 |
0.65 |
| 25 |
Dolan, Kate T (14)
|
MRPAC |
1:38.94 |
1:35.56 |
-3.38 |
| 26 |
Sandoval, Sofia (13)
|
NJCBGC |
1:36.20 |
1:35.69 |
-0.51 |
| 27 |
Luna, Chelsea (13)
|
NJCBGC |
1:28.45 |
1:36.13 |
7.68 |
| 28 |
Khalili-Tassi, Roya (13)
|
MRBKR |
1:30.00 |
1:36.16 |
6.16 |
| 29 |
Sheldon, Stella A (13)
|
MREAST |
1:44.65 |
1:37.63 |
-7.02 |
| 30 |
Munoz, Daisy D (13)
|
MRBKR |
1:43.01 |
1:38.39 |
-4.62 |
| 30 |
Sullens, Lucinda (13)
|
MRMAKO |
1:44.86 |
1:38.39 |
-6.47 |
| 32 |
Taylor, Sidney A (14)
|
MRBKR |
2:00.00 |
1:41.97 |
-18.03 |
| 33 |
Sethi, Anouk I (14)
|
MRBKR |
1:42.70 |
1:45.37 |
2.67 |
| 34 |
Vytykac, Ella S (14)
|
MRHVD |
1:57.88 |
1:45.50 |
-12.38 |
| 35 |
Joshi, Kiran S (14)
|
MREAST |
1:47.00 |
1:47.10 |
0.10 |
| 36 |
Greenland, Talia P (13)
|
MRBKR |
1:45.00 |
1:47.38 |
2.38 |
| 37 |
Zhou, Carolina J (13)
|
MRPAC |
1:50.77 |
1:48.01 |
-2.76 |
| 38 |
Cohen, Alexis M (13)
|
MRBKR |
1:45.00 |
1:50.12 |
5.12 |
|
Hynes, Roisin I (13)
|
MRHVD |
|
2:07.03 |
- |
|
Deriabin, Anna S (14)
|
MRPAC |
1:22.99 |
DQ |
- |
|
Roberto, Finn M (13)
|
MRBKR |
2:00.00 |
NS |
- |