| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kelley, Riordan E (15)
|
MDSPRC |
1:10.08 |
1:08.28 |
-1.80 |
| 2 |
White, Garrett H (18)
|
MDYCM |
1:08.66 |
1:08.38 |
-0.28 |
| 3 |
Tan, Ivan (15)
|
MDMAS |
1:09.64 |
1:11.27 |
1.63 |
| 4 |
Damyanov, Nicholas I (15)
|
MDMAS |
1:09.92 |
1:11.60 |
1.68 |
| 5 |
Chen, Raymond (16)
|
MDMAS |
1:13.20 |
1:12.60 |
-0.60 |
| 6 |
Xiang, Aaron (16)
|
MDEST |
1:14.86 |
1:13.02 |
-1.84 |
| 7 |
Monahan, Sean P (16)
|
MDSPRC |
1:14.26 |
1:13.96 |
-0.30 |
| 8 |
Merrill, Ian T (15)
|
MDYCM |
1:20.02 |
1:16.62 |
-3.40 |
| 9 |
Greene, Joshua A (15)
|
MDEST |
1:16.96 |
1:17.09 |
0.13 |
| 10 |
Di Gregorio, Caleb E (17)
|
MDMAS |
1:14.48 |
1:17.17 |
2.69 |
| 11 |
Scarborough, Matthew D (15)
|
MDMAS |
1:24.41 |
1:19.90 |
-4.51 |
| 12 |
Dukes-Robinson, Christopher (15)
|
MDBCSC |
1:37.72 |
1:32.55 |
-5.17 |
| 13 |
Lincoln, Cameron I (15)
|
MDFMSC |
1:36.98 |
1:35.71 |
-1.27 |
|
Paun, Marius (16)
|
MDMAS |
1:07.49 |
NS |
- |
|
Grimm, Aiden P (17)
|
MDMAS |
1:16.73 |
NS |
- |
|
Oster, Maksymilian I (15)
|
MDEST |
1:22.53 |
NS |
- |
|
Lawner, Daniel S (16)
|
MDEST |
|
NS |
- |