| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Coleman, Jack W (15)
|
AMCSC |
1:04.75 |
1:06.21 |
1.46 |
| 2 |
Hansen, Levi M (14)
|
AMCSC |
1:09.11 |
1:11.69 |
2.58 |
| 3 |
Sterlitz, Parker J (15)
|
AMFAST |
1:10.04 |
1:13.32 |
3.28 |
| 4 |
Kail, Matthew J (16)
|
AMEFSC |
1:16.68 |
1:13.90 |
-2.78 |
| 5 |
Tucker, Justin K (13)
|
AMCSC |
1:13.65 |
1:13.95 |
0.30 |
| 6 |
Chaney, Jack B (13)
|
AMNAC |
1:18.31 |
1:15.65 |
-2.66 |
| 7 |
Mattis, Jayden A (14)
|
AMCSC |
1:34.49 |
1:15.67 |
-18.82 |
| 8 |
Moretti, Tyler D (14)
|
AMCSC |
1:25.81 |
1:21.16 |
-4.65 |
| 9 |
Miller, Mackinley L (13)
|
AMFAST |
1:24.44 |
1:21.18 |
-3.26 |
| 10 |
Acitelli, Owen A (14)
|
AMWAAC |
1:22.55 |
1:21.83 |
-0.72 |
| 11 |
DeAngelo, Micah A (13)
|
AMANSC |
1:20.49 |
1:22.11 |
1.62 |
| 12 |
Regule, Grant J (13)
|
AMANSC |
1:26.93 |
1:25.38 |
-1.55 |
| 13 |
Tometsko, Dylan E (13)
|
AMFAST |
1:27.35 |
1:26.74 |
-0.61 |
| 14 |
Rechenmacher, Jake T (13)
|
AMANSC |
1:24.66 |
1:29.00 |
4.34 |
| 15 |
Blaney, Liam M (13)
|
AMWHAT |
1:46.70 |
1:36.89 |
-9.81 |
| 16 |
Elchik, Carson J (13)
|
AMFAST |
1:43.12 |
1:40.93 |
-2.19 |
|
Ciuffoletti, Nicholas E (13)
|
AMCSC |
1:13.14 |
NS |
- |
|
Kakumani, Sreekar (14)
|
AMANSC |
1:29.47 |
NS |
- |
|
Hou, Gan Qian J (13)
|
AMANSC |
1:19.58 |
NS |
- |