| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Streitz, Luc L (11)
|
MATWAC |
1:08.95 |
1:07.99 |
-0.96 |
| 1 |
Tedesco, Braiden W (12)
|
MATWAC |
1:11.73 |
1:10.11 |
-1.62 |
| 1 |
Masters, Owen R (11)
|
NJPAA |
1:17.33 |
1:19.01 |
1.68 |
| 2 |
Wills, Vincent D (12)
|
MATWAC |
1:10.95 |
1:11.57 |
0.62 |
| 2 |
Shimkus, John Paul (12)
|
NJTAC |
1:16.24 |
1:15.10 |
-1.14 |
| 2 |
Stern, Matthew W (11)
|
MATWAC |
1:25.77 |
1:19.55 |
-6.22 |
| 3 |
Scheckner, Connor P (11)
|
MATWAC |
1:19.69 |
1:19.67 |
-0.02 |
| 4 |
Phang, Liam E (12)
|
MASTRM |
1:27.16 |
1:28.45 |
1.29 |
| 5 |
Furia, Nicholas F (11)
|
MASTRM |
1:34.86 |
1:30.44 |
-4.42 |
| 6 |
Zhang, Hunter (12)
|
MAT85 |
|
1:31.36 |
- |
| 7 |
Suren, Anirudh (11)
|
MAT85 |
1:32.46 |
1:31.77 |
-0.69 |
| 8 |
Najdzinowicz, Collin D (12)
|
NJTAC |
1:33.13 |
1:34.04 |
0.91 |
| 9 |
Berthelotte, Willem M (12)
|
MASTRM |
1:53.01 |
1:46.10 |
-6.91 |
| 10 |
Hill, Edward H (11)
|
MATWAC |
|
1:54.03 |
- |