| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nadur, Jacob S (10)
|
OHDCST |
1:10.68 |
1:06.18 |
-4.50 |
| 2 |
Liu, Ethan V (10)
|
OHDCST |
1:14.79 |
1:14.50 |
-0.29 |
| 3 |
Powell, Rollins J (10)
|
OHGTAC |
1:18.57 |
1:15.70 |
-2.87 |
| 4 |
Boss, Owen M (9)
|
OHRSC |
1:18.35 |
1:18.12 |
-0.23 |
| 5 |
Sun, Eric (10)
|
OHFMST |
1:19.89 |
1:20.13 |
0.24 |
| 6 |
McDonald, Henry A (8)
|
OHBKYS |
1:21.67 |
1:21.36 |
-0.31 |
| 7 |
Boone-McDougall, Kyle A (10)
|
OHDCST |
1:20.04 |
1:24.64 |
4.60 |
| 8 |
Moore, Matthew S (9)
|
OHUSA |
1:25.46 |
1:26.31 |
0.85 |
| 9 |
Powers, Liam J (9)
|
OHUSA |
1:26.18 |
1:26.67 |
0.49 |
| 10 |
Oswiecinski, Ryan M (8)
|
OHDCST |
1:29.90 |
1:29.54 |
-0.36 |
| 11 |
Kovatch, Callan A (8)
|
OHBKYS |
1:28.00 |
1:31.19 |
3.19 |
| 12 |
Naprawa, Harper B (10)
|
OHGTAC |
2:00.08 |
1:31.21 |
-28.87 |
| 13 |
Sorg, Avery S (8)
|
OHRSC |
1:34.38 |
1:33.85 |
-0.53 |
| 14 |
Asao-Kim, Luke J (9)
|
OHDCST |
1:30.33 |
1:36.77 |
6.44 |
| 15 |
Marko, Levi J (8)
|
OHSYL |
1:52.10 |
1:40.19 |
-11.91 |
| 16 |
Woltman-Frollini, Connor T (10)
|
OHBKYS |
1:45.99 |
1:53.04 |
7.05 |