| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Travis, Matthew J (16)
|
ADCANA |
1:03.53 |
59.24 |
-4.29 |
| 2 |
Cruz-Figueroa, Eduardo (17)
|
ADCPP |
1:01.96 |
59.50 |
-2.46 |
| 3 |
Silaika, Xavier R (15)
|
ADCPP |
1:03.53 |
1:00.47 |
-3.06 |
| 4 |
Gordon-Stacey, Druhan M (19)
|
ADALBS |
1:01.54 |
1:00.93 |
-0.61 |
| 5 |
Boehmer, Ethan M (16)
|
ADCPP |
1:00.05 |
1:01.52 |
1.47 |
| 6 |
Sweeney, Patrick M (17)
|
ADEELS |
1:00.85 |
1:01.57 |
0.72 |
| 7 |
Kuo, Bryce P (15)
|
ADCPP |
1:06.66 |
1:06.44 |
-0.22 |
| 8 |
Cazer, John A (15)
|
ADALBS |
1:09.29 |
1:08.56 |
-0.73 |
| 9 |
Wong, Michael (15)
|
ADALBS |
1:06.67 |
1:09.01 |
2.34 |
| 10 |
Catanzaro, Michael M (18)
|
ADCPP |
1:11.89 |
1:10.87 |
-1.02 |
| 11 |
Massa, Nicholas J (18)
|
ADNHA |
1:10.11 |
1:15.46 |
5.35 |
|
Jordan, Timothy A (16)
|
ADCPP |
1:06.49 |
NS |
- |
|
Delisa, Corey B (15)
|
ADEELS |
1:06.48 |
NS |
- |
|
Beach, Gabriel I (16)
|
ADSVP |
1:34.21 |
NS |
- |