| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jerome, Christian V (14)
|
ADUSAM |
1:06.30 |
1:08.38 |
2.08 |
| 2 |
Steele, Carter A (15)
|
ADALBS |
1:12.90 |
1:11.07 |
-1.83 |
| 3 |
Zhang, Alexander W (15)
|
ADSCHE |
1:12.32 |
1:12.21 |
-0.11 |
| 4 |
Zeliph, Thomas J (15)
|
ADALBS |
1:21.78 |
1:12.82 |
-8.96 |
| 5 |
Splendido, Luke J (15)
|
ADALBS |
1:12.66 |
1:15.99 |
3.33 |
| 6 |
Sumner, James W (15)
|
ADALBS |
1:27.00 |
1:21.41 |
-5.59 |
| 7 |
O'Connell, Brodie R (15)
|
ADALBS |
1:27.81 |
1:21.60 |
-6.21 |
| 8 |
LaFountain, Jackson P (15)
|
ADALBS |
1:49.56 |
1:30.00 |
-19.56 |
| 9 |
Priestley, Benjamin G (15)
|
ADALBS |
|
1:34.53 |
- |
|
Rosen, Samuel M (15)
|
ADALBS |
1:20.66 |
NS |
- |
|
Staudinger, Samuel P (15)
|
ADALBS |
1:10.44 |
NS |
- |