| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Silaika, Xavier R (15)
|
ADCPP |
1:12.13 |
1:09.85 |
-2.28 |
| 2 |
Schiavi, Gavin J (16)
|
ADNHA |
1:08.97 |
1:12.10 |
3.13 |
| 3 |
Marcotullio, Patrick R (18)
|
ADADDI |
1:14.01 |
1:12.23 |
-1.78 |
| 4 |
Roy, Oliver J (17)
|
ADADDI |
1:13.23 |
1:13.31 |
0.08 |
| 5 |
Cruz-Figueroa, Eduardo (17)
|
ADCPP |
1:13.71 |
1:14.74 |
1.03 |
| 6 |
Mace, Christopher G (15)
|
ADCPP |
1:12.36 |
1:14.95 |
2.59 |
| 7 |
Greico, Marco J (18)
|
ADCLIN |
1:16.58 |
1:16.04 |
-0.54 |
| 8 |
Wong, Michael (15)
|
ADALBS |
1:14.73 |
1:17.09 |
2.36 |
| 9 |
Travis, Matthew J (16)
|
ADCANA |
1:18.28 |
1:17.51 |
-0.77 |
| 10 |
Massa, Nicholas J (18)
|
ADNHA |
1:19.35 |
1:19.03 |
-0.32 |
| 11 |
Catanzaro, Michael M (18)
|
ADCPP |
1:16.50 |
1:19.92 |
3.42 |
| 12 |
Cazer, John A (15)
|
ADALBS |
1:25.78 |
1:23.21 |
-2.57 |
| 13 |
Gioppo, Zachary A (15)
|
ADNHA |
1:34.82 |
1:28.76 |
-6.06 |
|
Jordan, Charles H (17)
|
ADCPP |
1:14.35 |
NS |
- |
|
Kuo, Bryce P (15)
|
ADCPP |
1:37.16 |
NS |
- |
|
Delisa, Corey B (15)
|
ADEELS |
1:26.50 |
NS |
- |