| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brkanovic, Isak A (11)
|
ADDELM |
3:08.87 |
2:53.33 |
-15.54 |
| 2 |
Wilson, Edmund (12)
|
MRNDAC |
2:59.11 |
2:54.21 |
-4.90 |
| 3 |
Kaufman, Joshua H (12)
|
ADDELM |
3:04.14 |
2:57.37 |
-6.77 |
| 4 |
Goodspeed, Luke R (12)
|
ADGLEN |
|
3:02.67 |
- |
| 5 |
Shannon, Henry D (11)
|
ADKING |
3:03.20 |
3:05.41 |
2.21 |
| 6 |
Baxter, Ayden C (12)
|
MRMWDA |
3:04.88 |
3:08.39 |
3.51 |
| 7 |
Placencia-Nazareno, Ethan (11)
|
MRTVSC |
3:21.36 |
3:16.48 |
-4.88 |
| 8 |
LaFountain, Tobias P (12)
|
ADALBS |
3:24.46 |
3:18.47 |
-5.99 |
| 9 |
Burkhardt, Keegan J (11)
|
ADKING |
3:19.56 |
3:29.68 |
10.12 |
| 10 |
Lischinsky, Stephen J (11)
|
ADHAWK |
3:33.27 |
3:40.28 |
7.01 |
| 11 |
Burgarelli, Sebastian (11)
|
MRNBS |
|
4:10.22 |
- |
|
Clyde, Miles M (12)
|
MRHVD |
3:50.88 |
DQ |
- |
|
Dorner, Benjamin (11)
|
MRNDAC |
3:33.06 |
DQ |
- |