| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ho, Alexander M (11)
|
NJXCEL |
28.19 |
27.56 |
-0.63 |
| 2 |
Zhang, Andrew (11)
|
NJSTAC |
28.61 |
28.05 |
-0.56 |
| 3 |
Kim, Christian J (11)
|
NJACE |
27.81 |
29.43 |
1.62 |
| 4 |
Hamilton, Kieran K (12)
|
NJPAA |
30.61 |
30.15 |
-0.46 |
| 5 |
Nahoum, Scott J (11)
|
NJPAA |
29.85 |
30.23 |
0.38 |
| 6 |
Paraison, Nelson (11)
|
NJDESC |
30.72 |
30.38 |
-0.34 |
| 6 |
Driscoll, Cael L (11)
|
NJTAC |
29.88 |
30.38 |
0.50 |
| 8 |
Ju, Brennan S (12)
|
NJACE |
31.21 |
30.64 |
-0.57 |
| 8 |
Dolan, Patrick M (12)
|
NJTAC |
30.39 |
30.64 |
0.25 |
| 10 |
Castellaneta, Nicholas J (11)
|
NJSDSC |
30.43 |
30.77 |
0.34 |
| 11 |
Regan, Conor J (11)
|
NJSTAC |
31.31 |
30.81 |
-0.50 |
| 11 |
Lee, Taite D (12)
|
NJACE |
28.62 |
30.81 |
2.19 |
| 13 |
Seo, Jonathan J (12)
|
NJACE |
29.36 |
30.85 |
1.49 |
| 14 |
Syal, Shivam (11)
|
NJMEY |
30.93 |
30.87 |
-0.06 |
| 14 |
Dettlinger, Matthew W (12)
|
NJTAC |
30.08 |
30.87 |
0.79 |
| 16 |
Sanchez, Giancarlos (11)
|
NJDESC |
31.37 |
30.91 |
-0.46 |
| 17 |
Harish, Parth (12)
|
NJMEY |
31.32 |
31.77 |
0.45 |
| 18 |
Giller, Maxim E (11)
|
NJPAA |
31.02 |
32.09 |
1.07 |
| 18 |
Wang, Jack (11)
|
NJXCEL |
30.38 |
32.09 |
1.71 |