| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rachael, Everett W (10)
|
MAEAC |
1:15.05 |
1:17.69 |
2.64 |
| 1 |
Huggins, Samuel L (10)
|
MANLAC |
1:25.27 |
1:21.41 |
-3.86 |
| 1 |
Ketchum, Jack B (9)
|
MAEAC |
|
1:27.68 |
- |
| 2 |
Rucker, William A (9)
|
MASCAY |
1:28.64 |
1:28.19 |
-0.45 |
| 2 |
Zhou, Ethan (10)
|
MAMSA |
1:39.77 |
1:29.75 |
-10.02 |
| 3 |
Faulkingham, Jacob T (10)
|
MAMSA |
1:35.07 |
1:30.45 |
-4.62 |
| 4 |
Grosse, Keegan (10)
|
MAPENN |
1:35.10 |
1:31.94 |
-3.16 |
| 5 |
Eusemann, Owen J (10)
|
MAMSA |
1:53.80 |
1:36.85 |
-16.95 |
| 6 |
Conway, Logan R (9)
|
MAEAC |
|
1:39.64 |
- |
| 7 |
Oswald, Benjamin E (10)
|
MAMSA |
1:43.83 |
1:45.41 |
1.58 |
| 8 |
Berezin, Stefan I (10)
|
MASCAY |
|
1:55.40 |
- |
| 9 |
LaFrazza-Schwartz, Vincent A (10)
|
MANLAC |
|
1:59.92 |
- |
| 10 |
Gonzalez, Alejandro D (9)
|
MAPENN |
1:53.43 |
2:01.18 |
7.75 |
|
Mital, Kusshagra (9)
|
MAMSA |
|
DQ |
- |
|
Sao, Shreyas (10)
|
MAMSA |
|
DQ |
- |
|
Saverino, Travis V (9)
|
MAMSA |
|
NS |
- |