| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Amthor, Brandon T (18)
|
NIGCOM |
52.82 |
56.22 |
3.40 |
| 2 |
Lowe, William J (18)
|
NIMETS |
57.49 |
57.10 |
-0.39 |
| 3 |
Carlos, Nathanial J (16)
|
NIMETS |
1:00.44 |
58.77 |
-1.67 |
| 4 |
Anderson, Carter R (16)
|
NIISWM |
58.78 |
59.28 |
0.50 |
| 5 |
Li, Shoonhsin S (17)
|
NIKRKN |
1:00.89 |
1:00.48 |
-0.41 |
| 6 |
Merkling, Griffin W (14)
|
NIJETS |
59.72 |
1:00.91 |
1.19 |
| 7 |
Lanfear, Elijah J (15)
|
NICVSC |
|
1:02.62 |
- |
| 8 |
Semchenko, Alexander G (17)
|
NIOLSC |
1:01.92 |
1:02.72 |
0.80 |
| 9 |
Ike, Holton E (17)
|
NIKRKN |
59.01 |
1:03.41 |
4.40 |
| 10 |
Fixsen, Jordan J (15)
|
NISDSC |
1:05.21 |
1:03.49 |
-1.72 |
| 11 |
Foley, Zachary W (16)
|
NIISWM |
1:05.91 |
1:03.75 |
-2.16 |
| 12 |
Gluz, Reilly J (16)
|
NEUN-0 |
|
1:05.76 |
- |
| 13 |
Burke, Connor D (13)
|
NISYCH |
1:12.48 |
1:06.42 |
-6.06 |
| 14 |
Magda, Dylan J (13)
|
NISDSC |
1:07.50 |
1:06.84 |
-0.66 |
| 15 |
Hilldale, Alexander V (15)
|
NICVSC |
|
1:08.14 |
- |
| 16 |
Monteiro, Phillip G (14)
|
NIVELO |
1:08.70 |
1:08.47 |
-0.23 |
| 17 |
Daviau, Ethan M (14)
|
NIVEST |
1:08.13 |
1:09.89 |
1.76 |
| 18 |
Schrage, Andrew J (13)
|
NIKRKN |
1:10.77 |
1:10.10 |
-0.67 |
| 19 |
Diel, Robert M (14)
|
NISYCH |
1:11.77 |
1:10.51 |
-1.26 |
| 20 |
Peters, Evan M (12)
|
NIGCOM |
1:14.61 |
1:10.73 |
-3.88 |
| 21 |
Hilldale, Sebastion M (15)
|
NICVSC |
|
1:11.30 |
- |
| 22 |
Cole, Cullin F (13)
|
NIKRKN |
|
1:12.05 |
- |
| 23 |
Olsian, Jack J (14)
|
NIUNAC |
1:33.41 |
1:16.61 |
-16.80 |
| 24 |
Rawls, Lane W (14)
|
NIMETS |
|
1:18.40 |
- |
| 25 |
Refici, Nathan P (13)
|
NISDSC |
|
1:19.10 |
- |
| 26 |
Andrews, William J (12)
|
NIMETS |
|
1:20.05 |
- |
| 27 |
Peters, Ryan R (14)
|
NIGCOM |
1:36.43 |
1:24.49 |
-11.94 |
| 28 |
Fox, Johnathan M (12)
|
NISDSC |
|
1:25.13 |
- |
| 29 |
TenEyck, Kaden T (12)
|
NIKRKN |
1:43.80 |
1:26.12 |
-17.68 |
| 30 |
Meyer, Noah (11)
|
NIVELO |
1:32.94 |
1:32.25 |
-0.69 |
| 31 |
Harris, Wesley S (9)
|
NIVICT |
1:41.62 |
1:33.07 |
-8.55 |
| 32 |
Benton, Jack D (11)
|
NIKRKN |
1:43.07 |
1:42.04 |
-1.03 |
| 33 |
Fox, Frederick C (9)
|
NISDSC |
|
1:50.40 |
- |
| 34 |
Refici, Zane S (9)
|
NISDSC |
|
1:54.91 |
- |
| 35 |
Warner, Lucas M (8)
|
NIMETS |
1:50.99 |
2:02.00 |
11.01 |
| 36 |
Micalizzi, Samuel J (12)
|
NIUNAC |
2:42.27 |
2:35.35 |
-6.92 |
|
Glaubitz, Flaminio S (16)
|
NIISWM |
1:02.22 |
DQ |
- |
|
Bael, Robert L (14)
|
NIKRKN |
1:14.62 |
NS |
- |
|
Worob, Jack H (10)
|
NIISWM |
|
NS |
- |
|
Buckley, Finnegan T (13)
|
NIISWM |
1:45.00 |
NS |
- |