| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Durr, Tucker C (10)
|
ADSCHE |
1:28.48 |
1:23.89 |
-4.59 |
| 2 |
Hershberg, Jacob C (9)
|
ADDELM |
1:35.19 |
1:31.90 |
-3.29 |
| 3 |
Nelson, Quinn M (10)
|
ADSCHE |
1:31.48 |
1:35.59 |
4.11 |
| 4 |
Gregory, John D (9)
|
ADSCHE |
1:42.08 |
1:35.62 |
-6.46 |
| 5 |
Zeliph, Thomas J (9)
|
ADALBS |
1:44.96 |
1:38.56 |
-6.40 |
| 6 |
Goodwill, Trevor M (10)
|
ADCPP |
1:36.66 |
1:39.40 |
2.74 |
| 7 |
Di Fabio, Luka D (9)
|
ADSCHE |
1:44.07 |
1:39.54 |
-4.53 |
| 8 |
Hopper, Andrew W (10)
|
ADDELM |
1:28.19 |
1:39.55 |
11.36 |
| 9 |
O'Leary, Anthony U (9)
|
ADSCHE |
1:40.42 |
1:39.82 |
-0.60 |
| 10 |
Lischinsky, Stephen J (10)
|
ADHAWK |
1:50.29 |
1:40.05 |
-10.24 |
| 11 |
Rudd, Conner D (10)
|
ADCPP |
1:44.63 |
1:41.40 |
-3.23 |
| 12 |
Hanna, Nathan C (10)
|
ADCLIN |
1:50.94 |
1:41.92 |
-9.02 |
| 13 |
Staudinger, Samuel P (9)
|
ADALBS |
1:50.15 |
1:44.00 |
-6.15 |
| 14 |
VanAlst, Amon J (10)
|
ADUN |
1:41.17 |
1:44.14 |
2.97 |
| 15 |
Simmons, Cooper Z (10)
|
ADCPP |
1:46.03 |
1:47.74 |
1.71 |
| 16 |
Witting, Liam T (10)
|
ADDELM |
1:51.87 |
1:49.00 |
-2.87 |
| 17 |
Tieckelmann, Connor R (10)
|
ADSCHE |
1:49.87 |
1:53.21 |
3.34 |
|
Brkanovic, Isak A (10)
|
ADDELM |
1:34.42 |
DQ |
- |
|
Wang, Jake H (10)
|
ADSCHE |
1:40.85 |
NS |
- |