| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kuo, Derrick (10)
|
MRWEST |
1:25.19 |
1:22.72 |
-2.47 |
| 2 |
Chan, Beau (10)
|
MRMAKO |
1:26.57 |
1:29.03 |
2.46 |
| 3 |
Ladyzhensky, Michael (10)
|
MRWEST |
2:00.89 |
1:31.97 |
-28.92 |
| 4 |
Lee, Collin N (10)
|
NJSCAR |
1:40.69 |
1:33.51 |
-7.18 |
| 5 |
Terri, Kyle D (10)
|
MRCOND |
1:33.52 |
1:34.51 |
0.99 |
| 6 |
Ghaly, Yamen (10)
|
MRNYSA |
1:37.35 |
1:35.08 |
-2.27 |
| 7 |
Seliger, Timur (8)
|
MRRIST |
1:33.07 |
1:36.00 |
2.93 |
| 8 |
Delgado, Quentin (9)
|
MRMAKO |
1:49.50 |
1:46.58 |
-2.92 |
| 9 |
Gonzalez, Andres (10)
|
MRMAKO |
1:52.31 |
1:50.23 |
-2.08 |
| 10 |
Murphy, Maddox K (10)
|
MRMAKO |
1:52.03 |
1:51.56 |
-0.47 |
| 11 |
Ruiz, Nathaniel R (10)
|
MRHVD |
1:58.33 |
1:56.36 |
-1.97 |
| 12 |
Callanan, Carson J (9)
|
MRTRS |
2:11.88 |
1:57.16 |
-14.72 |
| 13 |
Chung, Nathaniel P (9)
|
MRRA |
1:54.79 |
1:59.02 |
4.23 |
|
De Borba Silva, Lucas C (10)
|
MRRA |
|
DQ |
- |
|
Lansing, Magnus (10)
|
MRMAKO |
2:00.38 |
NS |
- |