| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Czeremcha, Ernest (12)
|
MRTS |
|
1:17.23 |
- |
| 2 |
Malachovsky, Lucas F (12)
|
NJWAVE |
1:28.52 |
1:19.03 |
-9.49 |
| 3 |
Kuzmin, Leon (11)
|
MRTRI |
1:35.11 |
1:20.52 |
-14.59 |
| 4 |
Dang, Yikai (12)
|
NJLIFE |
1:23.21 |
1:21.19 |
-2.02 |
| 5 |
Lee, Henry (12)
|
NJWAVE |
1:26.91 |
1:21.61 |
-5.30 |
| 6 |
Eng, Ethan M (12)
|
MRFA |
1:27.20 |
1:21.86 |
-5.34 |
| 7 |
Stueber, Colin J (12)
|
MRWISC |
1:22.84 |
1:22.03 |
-0.81 |
| 8 |
Kulak, Xavier J (11)
|
MRFA |
1:33.09 |
1:25.02 |
-8.07 |
| 9 |
Mkheidze, Lucas (12)
|
NJWAVE |
1:25.41 |
1:25.82 |
0.41 |
| 10 |
Beli, Samuel P (12)
|
MRTRI |
1:30.70 |
1:27.56 |
-3.14 |
| 11 |
Brichko, Joseph (12)
|
MRTRI |
1:27.43 |
1:27.82 |
0.39 |
| 12 |
Shi, Matthew (12)
|
NJLIFE |
1:44.10 |
1:30.33 |
-13.77 |
| 13 |
Kelly, James R (12)
|
MRTRI |
2:09.95 |
1:43.63 |
-26.32 |
| 14 |
Bayer, Christian N (11)
|
MRFA |
2:00.00 |
1:55.05 |
-4.95 |
| 15 |
Ma, Benjamin Z (11)
|
MRTVSC |
2:00.00 |
1:57.38 |
-2.62 |
| 16 |
Russotto, Matthew N (11)
|
MRHYB |
2:04.17 |
2:04.08 |
-0.09 |
|
Mande, Luke N (12)
|
NJLIFE |
1:47.83 |
NS |
- |
|
Kulp, Ryan M (11)
|
NJUN |
1:36.10 |
NS |
- |
|
Lebiedzinski, Jakub J (11)
|
MRWISC |
1:36.99 |
NS |
- |