| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hou, Winston (10)
|
ADSCHE |
1:40.30 |
1:25.71 |
-14.59 |
| 2 |
Guntert, Blake E (10)
|
ADALBS |
1:30.11 |
1:31.20 |
1.09 |
| 3 |
Chiang, Ryder (10)
|
ADDELM |
1:31.97 |
1:31.71 |
-0.26 |
| 4 |
Coville, Eli J (10)
|
ADCPP |
1:46.86 |
1:40.53 |
-6.33 |
| 5 |
Williams, Tyler J (9)
|
ADALBS |
|
1:44.00 |
- |
| 6 |
Finkle, Luke E (10)
|
ADSCHE |
|
1:45.15 |
- |
| 7 |
MacDougal, Liam F (10)
|
ADCPP |
1:55.04 |
1:48.23 |
-6.81 |
| 8 |
Sellnow, Mason P (10)
|
ADSCHE |
|
1:56.14 |
- |
| 9 |
Jones, Phoenix J (9)
|
ADKING |
1:54.66 |
1:59.97 |
5.31 |
| 10 |
Williams, Aidan C (10)
|
ADSCHE |
|
2:10.96 |
- |
| 11 |
Zhang, Wilson (9)
|
ADSCHE |
|
2:11.07 |
- |
| 12 |
Rivera, Kaleb (9)
|
ADKING |
|
2:13.99 |
- |
| 13 |
Casserly, Ethan M (9)
|
ADALBS |
|
2:15.05 |
- |
|
Kiehle, Jack B (10)
|
ADUSAM |
|
DQ |
- |
|
Li, Jeremiah Z (10)
|
ADDELM |
1:51.84 |
DQ |
- |
|
Kuzmin, Alexander K (9)
|
ADCPP |
|
DQ |
- |
|
Matthews, William M (10)
|
ADSCHE |
|
DQ |
- |
|
Strickler, Benjamin F (9)
|
ADSCHE |
|
DQ |
- |
|
Xiao, William (10)
|
ADUSAM |
1:53.31 |
NS |
- |
|
Willcox, Kenneth E (9)
|
ADSCHE |
|
NS |
- |
|
Atanasov, Kaloyan P (10)
|
ADSCHE |
|
NS |
- |
|
Van Loan, Gerard R (10)
|
ADKING |
1:23.82 |
NS |
- |
|
Horstmyer, Erik D (9)
|
ADCPP |
1:27.83 |
NS |
- |