| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
D'Ariano, Landon N (10)
|
MASSC |
1:21.79 |
1:18.18 |
-3.61 |
| 1 |
Dewitt, Dylan C (10)
|
MASEA |
1:33.91 |
1:31.76 |
-2.15 |
| 1 |
Lehman, Zachary C (10)
|
MAPAAC |
1:30.93 |
1:48.01 |
17.08 |
| 2 |
Bushay, Mason (10)
|
MASEA |
1:22.94 |
1:21.06 |
-1.88 |
| 2 |
Boratto, Evan A (9)
|
MAUDAC |
1:22.12 |
1:33.84 |
11.72 |
| 2 |
Smilevski, Maximilian (9)
|
MASEA |
1:55.58 |
1:52.00 |
-3.58 |
| 3 |
Seiverd, Charles E (10)
|
MASEA |
1:31.53 |
1:28.51 |
-3.02 |
| 3 |
Wang, Jake (10)
|
MASSC |
1:44.96 |
1:35.13 |
-9.83 |
| 4 |
Ferker, Joshua E (9)
|
MALMOR |
1:24.33 |
1:28.73 |
4.40 |
| 4 |
Shifflett, Gavin A (9)
|
MASSC |
1:34.68 |
1:36.95 |
2.27 |
| 5 |
Wojciechowicz, Michael J (10)
|
MASEA |
1:27.55 |
1:28.83 |
1.28 |
| 5 |
Neuman, Andrew C (10)
|
MAOCCC |
1:38.25 |
1:40.71 |
2.46 |
| 6 |
Haney, James (10)
|
MAPVA |
1:16.05 |
1:30.99 |
14.94 |
| 6 |
DeFrehn, Nikolas E (8)
|
MAGPAC |
1:26.63 |
1:42.08 |
15.45 |
| 7 |
Nguyen, William (10)
|
MASEA |
1:40.47 |
1:42.21 |
1.74 |
| 8 |
Willard, Ethan P (9)
|
MAPAAC |
1:38.22 |
1:42.49 |
4.27 |
| 9 |
Tedesco, Braiden W (10)
|
MATWAC |
1:40.93 |
1:42.94 |
2.01 |
| 10 |
Denn, Christopher J (9)
|
MAOCCC |
1:50.22 |
1:43.14 |
-7.08 |
|
Givens, Mason J (10)
|
MAGPAC |
1:37.11 |
DQ |
- |
|
Aloian, Arman A (9)
|
MALMOR |
2:00.99 |
NS |
- |