| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dix, Jacob J (11)
|
MAEPAC |
1:03.53 |
1:03.50 |
-0.03 |
| 1 |
Guiliano, Christopher R (11)
|
MAAAC |
1:11.33 |
1:09.39 |
-1.94 |
| 1 |
Kendig, Wesley A (11)
|
MAMARA |
1:22.13 |
1:16.49 |
-5.64 |
| 2 |
Hemingway, Patrick A (12)
|
MALPAC |
1:05.18 |
1:04.16 |
-1.02 |
| 2 |
Furlong, Christopher R (12)
|
MAACWU |
1:11.09 |
1:09.97 |
-1.12 |
| 2 |
Seman, Alexander N (11)
|
MAACWU |
1:22.86 |
1:20.21 |
-2.65 |
| 3 |
Leaman, Micah A (12)
|
MAFSSC |
1:09.07 |
1:08.72 |
-0.35 |
| 3 |
Sage, Jared T (12)
|
MAFSSC |
1:33.55 |
1:22.21 |
-11.34 |
| 4 |
Powell, Lek C (11)
|
MASHIP |
1:09.28 |
1:09.34 |
0.06 |
| 4 |
Eberly, Nathan S (11)
|
MAMARA |
1:26.35 |
1:23.20 |
-3.15 |
| 5 |
Fisic, Trevor N (11)
|
MACA |
1:25.53 |
1:26.49 |
0.96 |
| 6 |
Hagan, Benjamin J (12)
|
MACYA |
1:25.97 |
1:27.97 |
2.00 |
| 7 |
Sempsey, Connor M (11)
|
MALAC |
|
1:51.53 |
- |
|
Ramirez, Alejandro A (12)
|
MASHIP |
|
DQ |
- |
|
Kint, Colby J (12)
|
MACVAC |
1:32.11 |
NS |
- |