| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Norris, Bradin J (11)
|
MDMAS |
1:21.83 |
1:19.10 |
-2.73 |
| 2 |
Demory, Jacob M (12)
|
MDFAST |
1:22.54 |
1:20.34 |
-2.20 |
| 3 |
Corcoran, Nicholas D (12)
|
MDMAS |
1:23.57 |
1:20.89 |
-2.68 |
| 4 |
DeGirolamo, Matthew R (12)
|
MDFAST |
1:25.74 |
1:21.01 |
-4.73 |
| 5 |
Fox, Thomas (11)
|
MDMSC |
1:21.44 |
1:21.48 |
0.04 |
| 6 |
White, Noah M (11)
|
MDHSST |
1:29.18 |
1:29.99 |
0.81 |
| 7 |
Byrne, Jack T (11)
|
MDFSC |
1:42.21 |
1:30.03 |
-12.18 |
| 8 |
Kinney, Jacob R (11)
|
MDMSC |
1:31.91 |
1:31.07 |
-0.84 |
| 9 |
Smith, Alex M (11)
|
MDFAST |
1:36.74 |
1:33.69 |
-3.05 |
| 10 |
Stecco, Christian M (12)
|
MDMAS |
|
1:34.18 |
- |
| 10 |
Sena, Rafael B (12)
|
MDMSC |
1:34.32 |
1:34.18 |
-0.14 |
| 12 |
Correal, Lucas (12)
|
MDMAS |
1:35.18 |
1:34.50 |
-0.68 |
| 13 |
Stanco, David M (11)
|
MDMSC |
1:40.79 |
1:36.16 |
-4.63 |
| 14 |
Skidmore, Michael K (11)
|
MDFAST |
1:47.82 |
1:39.87 |
-7.95 |
|
Holman, John J (11)
|
MDMSC |
1:28.54 |
NS |
- |
|
Lee, Ju-An (12)
|
MDMAS |
1:43.86 |
NS |
- |
|
Cravotta, Finn M (11)
|
MDFSC |
1:25.59 |
NS |
- |
|
Bowers, Caiden E (11)
|
MDFSC |
1:22.42 |
NS |
- |