| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chalmers, Tytus E (10)
|
GUAGS |
1:25.91 |
1:23.93 |
-1.98 |
| 2 |
West, Hugo A (10)
|
GUAGS |
1:28.32 |
1:25.26 |
-3.06 |
| 3 |
Hays, Bret E (9)
|
GUBTA |
1:33.45 |
1:33.43 |
-0.02 |
| 4 |
Lindberg, Evan J (9)
|
GUBTA |
1:31.63 |
1:34.63 |
3.00 |
| 5 |
Rodriguez, Ivan F (10)
|
GUBTA |
|
1:41.41 |
- |
| 6 |
Bagocsi, Danny T (10)
|
GUBTA |
|
1:45.12 |
- |
| 7 |
Jensen, Quinten R (9)
|
GUBTA |
|
1:45.91 |
- |
| 8 |
Durkan, Colin P (10)
|
GUBTA |
|
1:46.59 |
- |
|
Kwok, Jaden J (10)
|
GUAGS |
1:30.08 |
DQ |
- |
|
Liu, Nathan L (10)
|
GUAGS |
|
NS |
- |
|
Chattopandhyay, Ishan (10)
|
GUEPRC |
|
NS |
- |
|
Gonzalez, Randy JR (10)
|
GUEPRC |
|
NS |
- |
|
Djangmah, Nathan J (10)
|
GUTTST |
|
NS |
- |