| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hernandez, Juan C (12)
|
MAPFY |
1:09.23 |
1:07.33 |
-1.90 |
| 1 |
Martinovic, Nikola (12)
|
MAPAAC |
1:25.23 |
1:16.27 |
-8.96 |
| 2 |
Solarte, Sabastian J (12)
|
MAPAAC |
1:06.28 |
1:08.17 |
1.89 |
| 2 |
Stevens, Luke J (12)
|
MAPFY |
|
1:17.01 |
- |
| 3 |
Harris, Nathan J (11)
|
MAPAAC |
1:21.80 |
1:17.93 |
-3.87 |
| 4 |
Askew, Thomas I (11)
|
NJSTAC |
1:24.53 |
1:19.15 |
-5.38 |
| 5 |
Murray, William P (12)
|
NJSTAC |
1:26.51 |
1:20.94 |
-5.57 |
| 6 |
Oliver, Justin A (11)
|
MAPFY |
1:20.47 |
1:21.08 |
0.61 |
| 7 |
Williams, Mark I (11)
|
MAPFY |
1:28.36 |
1:21.75 |
-6.61 |
| 8 |
Stockhausen, Brendan S (11)
|
NJRANY |
1:21.02 |
1:23.39 |
2.37 |
| 9 |
Zintel, Lucas (11)
|
MAPAAC |
1:23.86 |
1:24.11 |
0.25 |
|
Allen, Carson C (12)
|
MAPAAC |
|
NS |
- |