| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Marone, Isabelle H (14)
|
MRSSC |
1:07.50 |
1:09.25 |
1.75 |
| 2 |
Filagrossi, Isabella I (14)
|
MRFA |
1:15.51 |
1:13.52 |
-1.99 |
| 3 |
Howard, Katherine (13)
|
MRSSC |
1:20.00 |
1:17.44 |
-2.56 |
| 4 |
Bowen, Lacey A (13)
|
MRFA |
1:23.19 |
1:20.08 |
-3.11 |
| 5 |
Levine, Paige H (13)
|
MRSSC |
1:23.73 |
1:22.58 |
-1.15 |
| 6 |
Leathers, Madeline (14)
|
MRSSC |
1:27.73 |
1:24.09 |
-3.64 |
| 7 |
Wareing, Emma E (14)
|
MRSSC |
1:21.65 |
1:24.18 |
2.53 |
| 7 |
Wolffer, Christen N (14)
|
MRSSC |
1:38.44 |
1:24.18 |
-14.26 |
| 9 |
Santopatre, Adrianna M (13)
|
MRLIE |
1:51.98 |
1:25.01 |
-26.97 |
| 10 |
Orellana, Nicole A (14)
|
MRSSC |
1:39.83 |
1:26.85 |
-12.98 |
| 11 |
Tremblay, Caitlin A (14)
|
MRSSC |
1:50.66 |
1:36.65 |
-14.01 |
| 12 |
Micozzi, Samantha N (13)
|
MRSSC |
1:38.36 |
1:37.33 |
-1.03 |
| 13 |
Ednie, Corinne M (13)
|
MRCSDC |
1:33.11 |
1:39.63 |
6.52 |
| 14 |
Oliva, Adrianna M (14)
|
MRSSC |
1:56.30 |
1:44.03 |
-12.27 |
|
Agront, Arianna (13)
|
MRCSDC |
|
DQ |
- |
|
Triglia, Jacqueline P (14)
|
MRUN |
1:10.27 |
NS |
- |