| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tomlinson, Sophia G (12)
|
MDFSC |
1:10.44 |
1:08.05 |
-2.39 |
| 2 |
Carmody, Ellie M (12)
|
MDFSC |
1:12.95 |
1:11.90 |
-1.05 |
| 3 |
Bonner, Maria E (12)
|
MDFSC |
1:13.82 |
1:13.42 |
-0.40 |
| 4 |
O'Brien, Tadhg S (11)
|
MDFSC |
1:18.07 |
1:16.18 |
-1.89 |
| 5 |
Agusto-Cox, Katerina A (12)
|
MDFSC |
1:20.59 |
1:17.51 |
-3.08 |
| 6 |
Basney, Alanna A (11)
|
PVRY |
|
1:35.29 |
- |
| 7 |
Bettis, Henry T (10)
|
MDFSC |
1:38.49 |
1:39.24 |
0.75 |
| 8 |
Morais, Dakota R (10)
|
PVRY |
|
1:41.10 |
- |
| 9 |
Morais, Olivia S (10)
|
PVRY |
|
1:42.98 |
- |
| 10 |
Byrne, Luke P (11)
|
MDFSC |
2:32.81 |
1:51.39 |
-41.42 |
| 11 |
Sellers, Dawson S (6)
|
MDFSC |
2:35.63 |
2:20.35 |
-15.28 |
| 12 |
Mulcahy, Grayson T (9)
|
MDFSC |
|
2:24.10 |
- |
|
Bird, Logan R (9)
|
MDFSC |
1:57.43 |
DQ |
- |
|
Burckhardt, Lincoln A (10)
|
MDFSC |
2:05.59 |
DQ |
- |
|
Epperson, Eden R (10)
|
MDFSC |
1:46.10 |
DQ |
- |
|
Bauer, Maryrose G (10)
|
MDFSC |
|
NS |
- |