| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Salzone, Nicholas V (16)
|
ADCPP |
58.80 |
1:04.13 |
5.33 |
| 2 |
Ward, Scott T (15)
|
ADUN |
1:02.13 |
1:04.38 |
2.25 |
| 3 |
Rompicherla, Shrujay S (15)
|
ADCPP |
1:03.03 |
1:05.93 |
2.90 |
| 4 |
Wang, Juneau (15)
|
ADDELM |
1:08.65 |
1:07.71 |
-0.94 |
| 5 |
Jordan, James V (16)
|
ADCPP |
1:01.63 |
1:07.79 |
6.16 |
| 6 |
Kirkpatrick, Peter R (17)
|
ADCPP |
1:03.43 |
1:09.44 |
6.01 |
| 7 |
Feret, Elijah C (14)
|
ADUN |
1:09.30 |
1:12.73 |
3.43 |
| 8 |
Lassetter, Zackary J (15)
|
ADCPP |
1:04.69 |
1:13.96 |
9.27 |
| 9 |
DeMan, Quinten H (16)
|
ADCPP |
1:06.97 |
1:14.50 |
7.53 |
| 10 |
Ryan, Jack F (17)
|
ADCPP |
1:14.51 |
1:14.90 |
0.39 |
| 11 |
Burns, Matthew R (14)
|
ADCPP |
1:15.95 |
1:18.20 |
2.25 |
| 12 |
Homan, Jaden (13)
|
ADCPP |
1:13.69 |
1:18.31 |
4.62 |
| 13 |
Scott, Eric D (15)
|
ADCPP |
1:15.94 |
1:23.73 |
7.79 |
| 14 |
Constable, Nathan T (16)
|
ADCPP |
1:23.01 |
1:24.82 |
1.81 |
| 15 |
Silaika, Xavier R (13)
|
ADCPP |
1:21.05 |
1:29.50 |
8.45 |
|
Horne, Neil L (17)
|
ADCPP |
56.02 |
NS |
- |
|
Cartwright, Brendan J (17)
|
ADDELM |
1:00.25 |
NS |
- |