| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bohannon, Kaitlin C (14)
|
NECCSC |
1:23.52 |
DQ |
- |
| 2 |
Abbott, Amanda D (14)
|
NEBGSC |
1:24.96 |
39.67 |
-45.29 |
| 3 |
Drolet, Sequoia C (13)
|
NEDOGS |
1:34.07 |
40.22 |
-53.85 |
| 4 |
Clifford, Maya B (13)
|
NEKING |
1:33.28 |
41.33 |
-51.95 |
| 5 |
Blette, Madeline P (13)
|
NETBGT |
1:28.08 |
41.53 |
-46.55 |
| 6 |
Humphries, Meredith L (13)
|
NEAA |
1:33.85 |
41.77 |
-52.08 |
| 7 |
Lynch-Bartek, Caroline J (13)
|
NEKING |
1:31.84 |
43.20 |
-48.64 |
| 8 |
Hobson, Cassandra E (14)
|
NEHAY |
1:31.75 |
43.71 |
-48.04 |
| 9 |
Ellison, Evie J (13)
|
NECCSC |
1:33.37 |
44.67 |
-48.70 |
|
Abreu, Addison M (13)
|
NEBGSC |
1:14.48 |
33.10 |
-41.38 |
|
Lombardi, Savannah J (14)
|
NEBGSC |
1:14.58 |
34.40 |
-40.18 |
|
Dimeola, Skyler B (14)
|
NEKING |
1:19.60 |
35.02 |
-44.58 |
|
King, Charlotte J (14)
|
NEKING |
1:16.12 |
35.42 |
-40.70 |
|
Uribe, Stephanie M (13)
|
NECCSC |
1:20.93 |
36.90 |
-44.03 |
|
Mako, Nina S (14)
|
NECCFF |
1:20.80 |
36.92 |
-43.88 |
|
Donatio, Emily A (14)
|
NENBY |
1:24.13 |
NS |
- |