| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lea, Mary C (8)
|
NEBGSC |
22.45 |
21.81 |
-0.64 |
| 2 |
Caldwell, Rory E (8)
|
NEBGSC |
23.70 |
23.17 |
-0.53 |
| 3 |
Erickson, Charlotte D (8)
|
NEBGSC |
26.62 |
23.54 |
-3.08 |
| 4 |
Abreu, Avery M (8)
|
NEBGSC |
24.66 |
24.98 |
0.32 |
| 5 |
Holland, Emma J (8)
|
NEBGSC |
25.25 |
26.57 |
1.32 |
| 6 |
Arguello, Olivia P (7)
|
NENBY |
27.39 |
27.47 |
0.08 |
| 7 |
Walker, Sienna R (8)
|
NEDOGS |
24.16 |
28.05 |
3.89 |
| 8 |
Caldwell, Reese A (8)
|
NEBGSC |
27.90 |
28.92 |
1.02 |
| 9 |
Thompson-Bowman, Holden J (8)
|
NEBGSC |
35.80 |
33.98 |
-1.82 |
| 10 |
Hill, Evangelina M (7)
|
NEBGSC |
34.89 |
34.62 |
-0.27 |
| 11 |
Conner, Morgan C (8)
|
NECCSC |
31.00 |
34.64 |
3.64 |
| 12 |
McLaughlin, Molly B (7)
|
NECCSC |
31.96 |
39.22 |
7.26 |
|
Hanley, Tessa M (6)
|
NEBGSC |
34.98 |
DQ |
- |
|
Lombardi, Olive G (8)
|
NEBGSC |
37.33 |
DQ |
- |
|
Bicket, Luna M (6)
|
NENPB |
36.11 |
DQ |
- |