| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bunker, Aiden L (14)
|
AMFAST |
1:05.61 |
1:04.58 |
-1.03 |
| 2 |
Winslow, Benjamin (14)
|
AMKW |
1:04.09 |
1:09.82 |
5.73 |
| 3 |
Jenkins, Primo * (14)
|
AMMMSA |
1:13.81 |
1:10.53 |
-3.28 |
| 4 |
Tosh, Jason T (14)
|
AMFAST |
1:07.02 |
1:11.67 |
4.65 |
| 5 |
Schaefer, Michael C (14)
|
AMJCCS |
1:07.98 |
1:12.54 |
4.56 |
| 6 |
Ciuffoletti, Nicholas E (13)
|
AMCSC |
1:18.15 |
1:13.14 |
-5.01 |
| 7 |
Kostrobala, Nathan M (14)
|
AMNAC |
1:15.15 |
1:15.73 |
0.58 |
| 8 |
Lydon, Connor J (13)
|
AMNAC |
1:16.12 |
1:16.84 |
0.72 |
| 9 |
Chaney, Jack B (13)
|
AMNAC |
1:26.54 |
1:18.53 |
-8.01 |
| 10 |
Drappatz, Emmanuel M (14)
|
AMKW |
1:17.02 |
1:19.19 |
2.17 |
| 11 |
Wallace, Connor W (14)
|
AMSRST |
1:22.34 |
1:21.21 |
-1.13 |
| 12 |
Mulac, Noah D (13)
|
AMNAC |
1:22.10 |
1:21.68 |
-0.42 |
| 13 |
Kelly, Aidan J (14)
|
AMPTAC |
1:21.91 |
1:24.49 |
2.58 |
| 14 |
Drappatz, Philipp B (14)
|
AMKW |
1:38.72 |
1:25.86 |
-12.86 |
| 15 |
Tometsko, Dylan E (13)
|
AMFAST |
1:38.35 |
1:27.35 |
-11.00 |
| 16 |
Yant, Gabriel C (14)
|
AMPTAC |
1:35.06 |
1:28.19 |
-6.87 |
| 17 |
van Wyk, Jesse (13)
|
AMGPAC |
1:44.30 |
1:29.98 |
-14.32 |
| 18 |
Roman, Anthony R (13)
|
AMCSC |
1:29.00 |
1:30.11 |
1.11 |
| 19 |
Elchik, Carson J (13)
|
AMFAST |
1:48.71 |
1:43.12 |
-5.59 |
|
Weinstein, Nathan B (13)
|
AMJCCS |
1:36.69 |
DQ |
- |
|
Furin, Alex * (13)
|
AMJCCS |
1:31.15 |
NS |
- |
|
Eicheldinger, Samuel E (14)
|
AMMMSA |
1:20.21 |
NS |
- |
|
Ruff, Oscar I (13)
|
AMKW |
1:37.95 |
NS |
- |
|
Del Signore, Evan D (14)
|
AMPTAC |
1:17.35 |
NS |
- |