| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Del Angel, Urias A (10)
|
GUAQUA |
1:24.76 |
1:12.73 |
-12.03 |
| 2 |
Malkani, Shiv G (10)
|
GUAQUA |
1:17.33 |
1:13.89 |
-3.44 |
| 3 |
Villarreal, Gabriel J (10)
|
GUCOOG |
1:18.01 |
1:19.36 |
1.35 |
| 4 |
Loe, Andrew T (10)
|
GUAQUA |
1:22.18 |
1:23.36 |
1.18 |
| 5 |
Vidinha, Evan M (10)
|
GUSHRK |
1:31.03 |
1:27.65 |
-3.38 |
| 6 |
Cupisz, Caden C (10)
|
GUSHRK |
|
1:28.36 |
- |
| 7 |
Ramirez, David C (10)
|
GUSWAT |
|
1:36.83 |
- |
| 8 |
Sugunan, Andrew D (10)
|
GUSHRK |
1:43.21 |
1:42.24 |
-0.97 |
| 9 |
Arghiropol, Tristan E (10)
|
GUSHRK |
|
1:46.61 |
- |
| 10 |
Stojkovski, Jovan (10)
|
GUSHRK |
|
1:55.24 |
- |
|
Romero, Stephen J (10)
|
GUSHAC |
|
NS |
- |