| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, Jaykob L (12)
|
NJSCAR |
1:12.42 |
1:06.91 |
-5.51 |
| 2 |
Urteaga, Piero (12)
|
NJCBGC |
1:13.50 |
1:08.65 |
-4.85 |
| 3 |
Govea, Ethan (12)
|
NJEAG |
1:18.49 |
1:10.25 |
-8.24 |
| 4 |
Gomez, Benjamin J (12)
|
NJEAG |
1:12.50 |
1:10.30 |
-2.20 |
| 5 |
Jaeger, Burke J (12)
|
NJJG |
1:18.53 |
1:10.38 |
-8.15 |
| 6 |
Nitro, Aman (11)
|
NJCBGC |
1:16.79 |
1:13.80 |
-2.99 |
| 7 |
DeGrado, Alexander J (12)
|
NJSCAR |
1:12.78 |
1:13.91 |
1.13 |
| 8 |
Kim, Jeremy (12)
|
NJJFAC |
1:12.04 |
1:15.10 |
3.06 |
| 9 |
Park, Michael J (11)
|
NJSCAR |
1:14.60 |
1:15.87 |
1.27 |
| 10 |
Lee, Brandon Y (11)
|
NJSCAR |
1:16.42 |
1:17.01 |
0.59 |
| 11 |
Choi, Jaehyeok (12)
|
NJSCAR |
1:15.16 |
1:17.58 |
2.42 |
| 12 |
Quintana, Dylan J (11)
|
NJEAG |
1:17.67 |
1:19.42 |
1.75 |
| 13 |
Grijalva, Gabriel (12)
|
NJCBGC |
1:21.69 |
1:22.83 |
1.14 |
|
Iniashvili, Nicholas N (12)
|
NJSCAR |
1:16.87 |
DQ |
- |