| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cheng, Anthony (12)
|
NJWFY |
1:09.85 |
1:08.72 |
-1.13 |
| 2 |
Huang, Alexander L (12)
|
NJWFY |
1:11.06 |
1:09.59 |
-1.47 |
| 3 |
Lee, Harrison J (12)
|
NJWFY |
1:20.58 |
1:13.04 |
-7.54 |
| 4 |
Small, Christopher J (12)
|
NJOCY |
1:28.07 |
1:16.42 |
-11.65 |
| 5 |
Rhee, Jeremiah (12)
|
NJWFY |
1:23.60 |
1:17.33 |
-6.27 |
| 6 |
Kiss, Oliver (12)
|
NJWFY |
1:23.32 |
1:17.66 |
-5.66 |
| 7 |
Hendrawan, Sebastian L (11)
|
NJWFY |
1:23.85 |
1:18.62 |
-5.23 |
| 8 |
Matus, Nathaniel P (11)
|
NJWFY |
1:28.98 |
1:21.17 |
-7.81 |
| 9 |
Nagaria, Aaryan (11)
|
NJOCY |
1:27.61 |
1:24.24 |
-3.37 |
| 10 |
Stout, Kaden S (12)
|
NJOCY |
1:34.29 |
1:28.90 |
-5.39 |
| 11 |
Olmeda, Dylan J (11)
|
NJOCY |
|
1:37.05 |
- |
| 12 |
Vasslides, Gabriel H (12)
|
NJOCY |
1:42.83 |
1:38.40 |
-4.43 |
|
Bradshaw, Justin A (12)
|
NJOCY |
2:06.03 |
DQ |
- |
|
Petersen, Andrew W (12)
|
NJOCY |
1:12.39 |
DQ |
- |
|
Newsome, Benjamin (12)
|
NJOCY |
1:36.31 |
NS |
- |
|
Krauza, Brendan R (11)
|
NJWFY |
1:58.99 |
NS |
- |