| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Etter, Steven A (18)
|
MANLAC |
1:03.24 |
1:03.86 |
0.62 |
| 1 |
Durantine, Elijah S (17)
|
MAHAC |
|
1:07.54 |
- |
| 1 |
Paul, Thomas M (15)
|
MAHAC |
1:09.40 |
1:15.31 |
5.91 |
| 2 |
Zhang, James (17)
|
MAPSC |
1:06.03 |
1:04.13 |
-1.90 |
| 2 |
Willard, Luke A (15)
|
MAPSC |
1:18.53 |
1:08.98 |
-9.55 |
| 2 |
Masciulli, Matthew A (17)
|
MAUDAC |
1:13.82 |
1:18.99 |
5.17 |
| 3 |
Hemingway, Patrick A (16)
|
MAEPAC |
1:06.87 |
1:04.84 |
-2.03 |
| 3 |
Gladfelter, Brandon M (16)
|
MAGETY |
|
1:12.15 |
- |
| 4 |
Blacker, Alexander L (15)
|
MAHAC |
1:07.02 |
1:06.63 |
-0.39 |
| 4 |
Estep, Colby T (16)
|
MAKA |
1:14.92 |
1:12.53 |
-2.39 |
| 5 |
Drexler, Noah (15)
|
MAHAC |
1:06.37 |
1:08.59 |
2.22 |
| 5 |
Graham, Douglas S (16)
|
MAPSC |
1:19.94 |
1:13.99 |
-5.95 |
| 6 |
Gordon, Daniel K (15)
|
MAHAY |
1:04.51 |
1:08.62 |
4.11 |
| 6 |
Mills, Bryce M (15)
|
MAHAC |
1:20.48 |
1:15.64 |
-4.84 |
| 7 |
Salimov, Daniil T (14)
|
MAUDAC |
1:17.76 |
1:16.79 |
-0.97 |
| 8 |
Brewer, Owen M (14)
|
MACVAC |
1:23.04 |
1:16.81 |
-6.23 |
| 9 |
Fisic, Trevor N (15)
|
MAEPAC |
1:29.52 |
1:21.13 |
-8.39 |
| 10 |
Garbanzos, Seth E (16)
|
MAEPAC |
1:26.20 |
1:21.17 |
-5.03 |
| 11 |
MacKilligan, Cameron P (16)
|
MAMSC |
1:20.53 |
1:21.88 |
1.35 |
| 12 |
Raub, John C (16)
|
MAHAY |
1:17.37 |
1:22.76 |
5.39 |