| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wong, Madeline (15)
|
MRNYCC |
1:05.25 |
1:04.09 |
-1.16 |
| 1 |
Guglielmi, Gabriella (15)
|
MRWEST |
1:05.71 |
1:05.36 |
-0.35 |
| 1 |
Garvey, Olivia A (15)
|
MRLIE |
1:08.54 |
1:10.74 |
2.20 |
| 2 |
Olszewski, Ana I (15)
|
MRNYCC |
1:05.32 |
1:04.18 |
-1.14 |
| 2 |
Oczos, Gabrielle (16)
|
MRHS |
1:05.68 |
1:05.50 |
-0.18 |
| 2 |
Krische, Sheila M (15)
|
MRCIY |
1:05.41 |
1:10.76 |
5.35 |
| 3 |
Reyes, Kelly (18)
|
MRFLY |
1:05.12 |
1:04.98 |
-0.14 |
| 3 |
Chvasta, Alyssa J (17)
|
MRLIE |
1:05.26 |
1:05.94 |
0.68 |
| 3 |
Woll, Samantha M (17)
|
MRLIE |
1:09.32 |
1:11.76 |
2.44 |
| 4 |
Veru, Nicole (15)
|
MRGAEL |
1:08.12 |
1:06.08 |
-2.04 |
| 4 |
Asanjarani, Ashley S (17)
|
MRFLY |
1:07.79 |
1:14.66 |
6.87 |
| 5 |
Schnupp, Samantha J (15)
|
MRNYCC |
1:05.48 |
1:06.38 |
0.90 |
| 6 |
Anich, Annabelle K (16)
|
MRFLY |
1:09.57 |
1:06.80 |
-2.77 |
| 7 |
Henn, Isabel R (15)
|
MRLIE |
1:06.63 |
1:07.46 |
0.83 |
| 8 |
Elias, Catherine S (15)
|
MRRAC |
1:08.80 |
1:07.55 |
-1.25 |
| 9 |
Bianco, Sara E (17)
|
MRHS |
1:08.42 |
1:07.84 |
-0.58 |
| 10 |
Starzyk, Stephany (15)
|
MRLGAC |
1:07.90 |
1:08.68 |
0.78 |
| 11 |
Abbas, Radwa (16)
|
MRWAC |
1:08.76 |
1:08.77 |
0.01 |
| 12 |
Burns, Emily F (15)
|
MRLIE |
1:07.41 |
1:08.93 |
1.52 |
| 13 |
LU, Elizabeth J (16)
|
MRLIE |
1:06.45 |
1:08.96 |
2.51 |
| 14 |
Phang, Yee C (17)
|
MRLGAC |
1:05.07 |
1:09.00 |
3.93 |
| 15 |
DU, Maritha L (15)
|
MRLIE |
1:08.80 |
1:09.38 |
0.58 |
| 16 |
Ambrosio, Wendy J (17)
|
MRRED |
1:09.39 |
1:09.45 |
0.06 |