| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fontaine, Peyton M (15)
|
NIAAAC |
1:00.32 |
58.88 |
-1.44 |
| 2 |
Boberg, Jonathan C (15)
|
NISWAT |
1:02.75 |
59.43 |
-3.32 |
| 3 |
Farrington, Aeden B (14)
|
NIFKVL |
1:05.52 |
1:01.41 |
-4.11 |
| 4 |
Yetter, Austin A (12)
|
NISWAT |
1:06.49 |
1:05.01 |
-1.48 |
| 5 |
Harrington, Trevor M (14)
|
NIAAAC |
|
1:06.11 |
- |
| 6 |
Koch, Zachary T (16)
|
NIAAAC |
1:05.55 |
1:07.21 |
1.66 |
| 7 |
Cox, Josiah R (13)
|
NIHHSC |
1:16.16 |
1:09.23 |
-6.93 |
| 8 |
Zywiczynski, Nathan J (13)
|
NIAAAC |
1:23.38 |
1:17.16 |
-6.22 |
| 9 |
Cerasani, Asa J (9)
|
NISWAT |
1:20.14 |
1:19.00 |
-1.14 |
| 10 |
Carl, Alexander G (12)
|
NIEMAC |
1:15.56 |
1:19.04 |
3.48 |
| 11 |
Casey, Garrett P (11)
|
NISWAT |
1:21.90 |
1:20.39 |
-1.51 |
| 12 |
Walker, Ayden Q (12)
|
NIEMAC |
1:17.44 |
1:20.63 |
3.19 |
| 13 |
Slavinski, William J (10)
|
NIFKVL |
1:23.54 |
1:24.69 |
1.15 |
| 14 |
Weseman, Gavin L (11)
|
NIEMAC |
|
1:28.34 |
- |
| 15 |
Wetherby, Bruce J (14)
|
NIEMAC |
1:36.37 |
1:29.69 |
-6.68 |
| 16 |
Carl, Sean M (12)
|
NIEMAC |
1:41.96 |
1:38.84 |
-3.12 |
| 17 |
Breton, Dominic C (11)
|
NIFKVL |
1:36.09 |
1:42.86 |
6.77 |
| 18 |
Clinch, Jonathan T (10)
|
NIAAAC |
1:48.10 |
1:47.38 |
-0.72 |
| 19 |
Simmons, Justin D (12)
|
NISWAT |
1:45.50 |
1:48.05 |
2.55 |
| 20 |
Lang, Christian M (9)
|
NIAAAC |
|
1:55.63 |
- |
| 21 |
Safford, Christian T (12)
|
NISWAT |
|
1:55.64 |
- |
| 22 |
Romance, Adam L (9)
|
NIAAAC |
1:47.24 |
1:57.41 |
10.17 |
| 23 |
Howard, Sean M (8)
|
NIFKVL |
|
1:57.58 |
- |
| 24 |
Abram, Ryan T (7)
|
NIAAAC |
|
2:02.39 |
- |
|
Abram-Hopkins, Wesley A (10)
|
NIAAAC |
|
DQ |
- |
|
Green, Austin W (11)
|
NIAAAC |
1:20.84 |
NS |
- |