| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Goodspeed, Luke R (12)
|
ADGLEN |
1:31.73 |
1:31.15 |
-0.58 |
| 2 |
Brkanovic, Isak A (11)
|
ADDELM |
1:34.25 |
1:36.19 |
1.94 |
| 3 |
Shannon, Henry D (11)
|
ADKING |
1:33.04 |
1:38.59 |
5.55 |
| 4 |
Clyde, Miles M (12)
|
MRHVD |
1:55.88 |
1:42.80 |
-13.08 |
| 5 |
Baxter, Ayden C (12)
|
MRMWDA |
1:40.40 |
1:43.51 |
3.11 |
| 6 |
Moore, James P (12)
|
ADDELM |
1:50.21 |
1:43.69 |
-6.52 |
| 7 |
LaFountain, Tobias P (12)
|
ADALBS |
1:43.04 |
1:44.09 |
1.05 |
| 8 |
Kaufman, Joshua H (12)
|
ADDELM |
|
1:48.18 |
- |
| 9 |
Lischinsky, Stephen J (11)
|
ADHAWK |
1:43.39 |
1:48.93 |
5.54 |
| 10 |
Dorner, Benjamin (11)
|
MRNDAC |
1:53.48 |
1:56.34 |
2.86 |
| 11 |
Ojeda Perez, Ryan (12)
|
MRUN |
|
1:58.19 |
- |
| 12 |
Burkhardt, Keegan J (11)
|
ADKING |
1:49.23 |
1:58.49 |
9.26 |
| 13 |
Placencia-Nazareno, Ethan (11)
|
MRTVSC |
2:04.99 |
1:58.75 |
-6.24 |
| 14 |
Kuang, Everest Z (11)
|
ADALBS |
|
2:07.92 |
- |
| 15 |
Bhalla, Jack S (12)
|
ADHAWK |
|
2:10.25 |
- |
| 16 |
Burgarelli, Sebastian (11)
|
MRNBS |
2:14.48 |
2:12.60 |
-1.88 |
| 17 |
Meek, Sean P (12)
|
ADALBS |
|
2:16.00 |
- |
| 18 |
Mummery, John F (11)
|
MRNBS |
2:21.72 |
2:20.87 |
-0.85 |
| 19 |
Cruz Santos, Yoel (11)
|
MRUN |
|
2:25.00 |
- |
|
Stoddart Sybliss, Jonathan L (11)
|
ADHAWK |
2:01.80 |
DQ |
- |
|
Lekaj, Christoper (12)
|
ADKING |
|
NS |
- |
|
Fairbanks, Gage L (12)
|
MRNBS |
2:11.35 |
NS |
- |
|
Pearlstein, Daniel E (11)
|
ADDELM |
|
NS |
- |
|
Perez, Calvin M (12)
|
MRYBAR |
1:49.95 |
NS |
- |