| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brosnihan, Thomas A (15)
|
ADUSAM |
1:00.48 |
1:01.77 |
1.29 |
| 2 |
Miller, Shane C (16)
|
ADUN |
1:04.33 |
1:07.81 |
3.48 |
| 3 |
Beaulieu-Shaffer, Aryell T (16)
|
NESNAP |
1:09.84 |
1:09.09 |
-0.75 |
| 4 |
Faroni, Brett A (15)
|
ADCLIN |
1:11.79 |
1:11.62 |
-0.17 |
| 5 |
Smalley, Lucas C (16)
|
ADGLFY |
1:15.78 |
1:15.78 |
0.00 |
| 6 |
Parrilla Salgado, Jose J (15)
|
ADCLIN |
1:27.72 |
1:20.01 |
-7.71 |
| 7 |
Hughes, Conor P (15)
|
ADUSAM |
1:13.81 |
1:21.84 |
8.03 |
| 8 |
Ahuja, Ishan R (15)
|
ADKCC |
1:51.51 |
1:42.39 |
-9.12 |
|
Ardito, Michael R (17)
|
ADGUY |
1:00.16 |
NS |
- |
|
Sharpe, Matthew D (15)
|
ADSARY |
1:19.18 |
NS |
- |