| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zeliph jr., Jason E (16)
|
ADALBS |
1:03.85 |
59.20 |
-4.65 |
| 2 |
Giannetti, Joseph P (17)
|
ADALBS |
1:01.41 |
59.53 |
-1.88 |
| 3 |
Andersen, Nathanial W (17)
|
ADEELS |
58.70 |
1:01.13 |
2.43 |
| 4 |
LaFountain, Benjamin P (19)
|
ADALBS |
58.20 |
1:01.43 |
3.23 |
| 5 |
LaFountain, Nathan P (17)
|
ADALBS |
1:01.23 |
1:03.30 |
2.07 |
| 6 |
Han, Franklin (15)
|
ADALBS |
1:05.00 |
1:03.86 |
-1.14 |
| 7 |
Delisa, Corey B (18)
|
ADEELS |
1:03.49 |
1:04.37 |
0.88 |
| 8 |
Shannon, Henry D (14)
|
ADKING |
|
1:09.16 |
- |
| 9 |
Sulik, Justin R (14)
|
ADALBS |
1:13.64 |
1:10.16 |
-3.48 |
| 10 |
Burkhardt, Keegan J (14)
|
ADKING |
1:15.29 |
1:13.22 |
-2.07 |
| 11 |
Van Loan, Gerard R (9)
|
ADKING |
1:36.00 |
1:29.98 |
-6.02 |
|
LaFountain, Jackson P (14)
|
ADALBS |
|
DQ |
- |
|
Sammons, Andrew M (16)
|
ADTAC |
1:00.96 |
NS |
- |