| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Profeta, Noelle C (17)
|
MRTVSC |
1:06.07 |
1:05.29 |
-0.78 |
| 1 |
Casement, Rachelle (17)
|
MRFA |
1:06.76 |
1:06.22 |
-0.54 |
| 1 |
Commike, Samantha N (15)
|
MRFA |
1:08.88 |
1:10.24 |
1.36 |
| 2 |
Quinlan, Erin E (16)
|
MRLIAC |
1:06.56 |
1:06.79 |
0.23 |
| 2 |
Iorio, Catherine T (16)
|
MRTS |
1:08.14 |
1:10.25 |
2.11 |
| 3 |
Genao, Sophia K (16)
|
MRTVSC |
1:06.90 |
1:07.48 |
0.58 |
| 3 |
Dzieciolowski, Sophie L (15)
|
MRLIAC |
1:09.63 |
1:10.88 |
1.25 |
| 4 |
de Reyna, Jillian L (16)
|
MRLIAC |
1:06.50 |
1:07.54 |
1.04 |
| 4 |
Greene, Emily M (16)
|
MRFA |
1:09.58 |
1:11.18 |
1.60 |
| 5 |
Howard, Katherine (15)
|
MRSSC |
1:09.83 |
1:07.78 |
-2.05 |
| 5 |
Pellegrino, Francesca (16)
|
MRTVSC |
1:09.28 |
1:11.92 |
2.64 |
| 6 |
Iaboni, Julia (16)
|
MRCSDC |
1:07.39 |
1:07.82 |
0.43 |
| 7 |
Kramer, Kylie S (17)
|
MRTVSC |
1:08.01 |
1:07.88 |
-0.13 |
| 8 |
Peckman, Riley E (15)
|
MRLIAC |
1:07.57 |
1:08.23 |
0.66 |
| 9 |
Libohova, Anna * (15)
|
MRTVSC |
1:09.34 |
1:08.66 |
-0.68 |
| 10 |
Tafe, Madison M (16)
|
MRCSDC |
1:08.80 |
1:08.99 |
0.19 |
| 11 |
Wong, Allison L (16)
|
MRLIAC |
1:08.33 |
1:09.03 |
0.70 |
| 12 |
Somma, Angelina (15)
|
MRLIAC |
1:09.80 |
1:09.30 |
-0.50 |
| 12 |
Marone, Isabelle H (15)
|
MRSSC |
1:07.89 |
1:09.30 |
1.41 |
| 14 |
Stahurski, Anna (16)
|
MRCSDC |
1:09.17 |
1:10.05 |
0.88 |