| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rachael, Everett W (10)
|
MAEAC |
1:04.98 |
1:05.96 |
0.98 |
| 1 |
Faulkingham, Jacob T (10)
|
MAMSA |
1:15.13 |
1:14.40 |
-0.73 |
| 1 |
Zhou, Ethan (10)
|
MAMSA |
1:24.00 |
1:16.36 |
-7.64 |
| 2 |
Huggins, Samuel L (10)
|
MANLAC |
1:09.92 |
1:09.31 |
-0.61 |
| 2 |
Ketchum, Jack B (9)
|
MAEAC |
|
1:17.01 |
- |
| 3 |
Grosse, Keegan (10)
|
MAPENN |
1:26.39 |
1:19.07 |
-7.32 |
| 4 |
Eusemann, Owen J (10)
|
MAMSA |
1:23.10 |
1:19.43 |
-3.67 |
| 5 |
Lantz, Jacob U (9)
|
MAPACS |
|
1:20.55 |
- |
| 6 |
Gonzalez, Nathaniel L (9)
|
MAPENN |
|
1:25.35 |
- |
| 7 |
Sao, Shreyas (10)
|
MAMSA |
1:26.77 |
1:25.83 |
-0.94 |
| 8 |
LaFrazza-Schwartz, Vincent A (10)
|
MANLAC |
|
1:26.13 |
- |
| 9 |
Conway, Logan R (9)
|
MAEAC |
|
1:26.36 |
- |
| 10 |
Yan, Ivan N (9)
|
MAMSA |
|
1:26.49 |
- |
| 11 |
Oswald, Benjamin E (10)
|
MAMSA |
1:33.62 |
1:26.89 |
-6.73 |
| 12 |
Zhang, Anthony M (9)
|
MAMSA |
|
1:46.20 |
- |
| 13 |
Gonzalez, Alejandro D (9)
|
MAPENN |
2:00.80 |
1:54.15 |
-6.65 |
|
Butakis, Carter T (9)
|
MAMSA |
|
NS |
- |