| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Berko, Reuben L (12)
|
MRNDAC |
1:00.96 |
59.05 |
-1.91 |
| 2 |
Mastro, Nicholas J (12)
|
ADKING |
|
1:03.76 |
- |
| 3 |
Lazatin, Thomas J (12)
|
MRVAC |
1:07.92 |
1:08.58 |
0.66 |
| 4 |
North, Benjamin D (11)
|
MRHVD |
1:12.92 |
1:09.76 |
-3.16 |
| 5 |
Kick, Gavin M (11)
|
MRMWDA |
1:08.25 |
1:10.72 |
2.47 |
| 6 |
Sheeley, Bennett A (12)
|
ADHAWK |
1:13.72 |
1:13.84 |
0.12 |
| 7 |
Preston, Alexander P (11)
|
ADHAWK |
1:22.72 |
1:14.39 |
-8.33 |
| 8 |
Johnson, Ethan O (11)
|
MRVAC |
1:23.73 |
1:19.88 |
-3.85 |
| 9 |
Bodo, Brayden M (12)
|
MRHVD |
1:31.96 |
1:20.66 |
-11.30 |
| 10 |
Raszkiewicz, Alex R (12)
|
MRRFAC |
1:24.00 |
1:21.32 |
-2.68 |
| 11 |
Oppmann, Daniel G (11)
|
MRAGMV |
1:36.86 |
1:21.52 |
-15.34 |
| 12 |
Berryann, Caiden M (11)
|
MRNDAC |
1:33.26 |
1:22.33 |
-10.93 |
| 13 |
Scalia, Pietro N (12)
|
MRWSSC |
1:22.52 |
1:24.22 |
1.70 |
| 14 |
Banavara, Aditya D (11)
|
MRWSSC |
1:29.27 |
1:30.82 |
1.55 |
| 15 |
Marion, Matthew J (12)
|
MRMWDA |
1:28.63 |
1:31.08 |
2.45 |
| 16 |
LaFratta, Michael E (11)
|
MRNDAC |
1:27.27 |
1:34.71 |
7.44 |
| 17 |
Czajkowski, Cameron J (12)
|
ADHAWK |
1:43.70 |
1:40.19 |
-3.51 |
| 18 |
McArdle, Gavin T (11)
|
ADKING |
1:49.64 |
1:43.07 |
-6.57 |
| 19 |
Cioffi, August (12)
|
MRVAC |
1:47.55 |
1:49.10 |
1.55 |
| 20 |
Bender, Logan P (11)
|
MRNDAC |
1:46.66 |
1:49.91 |
3.25 |