| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Eric J (11)
|
NJWAVE |
1:24.73 |
1:21.17 |
-3.56 |
| 2 |
Henkel, Brayden D (11)
|
ADALBS |
1:20.91 |
1:22.74 |
1.83 |
| 3 |
Kaback, Max F (12)
|
ADALBS |
1:27.24 |
1:25.41 |
-1.83 |
| 4 |
Choe, Ha Young A (11)
|
NJWAVE |
1:29.18 |
1:28.69 |
-0.49 |
| 5 |
Borgen, Ezra J (11)
|
NJWAVE |
1:35.45 |
1:34.82 |
-0.63 |
| 6 |
Popovic, Petar (11)
|
MRPAC |
1:27.99 |
1:37.68 |
9.69 |
| 7 |
Bianco, Phillip C (12)
|
ADBFIN |
1:49.91 |
1:38.01 |
-11.90 |
| 8 |
Berin, Benjamin E (11)
|
ADDELM |
1:39.60 |
1:40.72 |
1.12 |
| 9 |
Lyubman, Ron A (11)
|
MRPAC |
|
1:41.03 |
- |
| 11 |
Perrino, Tyler J (12)
|
MRPAC |
1:43.03 |
1:43.68 |
0.65 |
| 12 |
Moore, James P (11)
|
ADDELM |
1:52.20 |
1:50.21 |
-1.99 |
| 13 |
Karamanougian, Daniel H (12)
|
MRPAC |
1:52.99 |
1:51.84 |
-1.15 |
| 14 |
Funaro, Kai A (11)
|
MRUN |
2:10.25 |
2:03.52 |
-6.73 |
| 15 |
Hartman, Andrew C (11)
|
ADALBS |
|
2:07.07 |
- |
| 16 |
Qu, Matthew Y (12)
|
MRMWDA |
2:08.45 |
2:08.42 |
-0.03 |
| 17 |
Daniels, Luke W (12)
|
MRNDAC |
2:03.42 |
2:09.49 |
6.07 |
| 18 |
Calvano, James R (11)
|
MRMWDA |
2:29.32 |
2:12.12 |
-17.20 |
| 19 |
LaFountain, Tobias P (11)
|
ADALBS |
|
2:13.47 |
- |
| 20 |
Bulumulla, Vidhu D (11)
|
ADALBS |
|
2:22.88 |
- |
|
Dawkins, Ajani A (11)
|
MRNDAC |
1:52.27 |
NS |
- |
|
Penny, Dennis S (11)
|
NESNAP |
|
NS |
- |
|
Akasofu, Jay (11)
|
MRHVD |
2:10.33 |
NS |
- |
|
Fairbanks, Gage L (11)
|
MRNBS |
2:22.89 |
NS |
- |