| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Kyle Y (11)
|
PVNCAP |
3:11.33 |
3:03.06 |
-8.27 |
| 2 |
Wong, Aiden S (12)
|
PVNCAP |
3:46.71 |
3:09.83 |
-36.88 |
| 3 |
Bartel, Owen M (12)
|
MDBAAC |
3:25.51 |
3:11.01 |
-14.50 |
| 4 |
Jordan, Patrick J (12)
|
PVNCAP |
3:16.65 |
3:12.01 |
-4.64 |
| 5 |
Chien, Ethan (12)
|
PVDRAG |
3:44.80 |
3:16.92 |
-27.88 |
| 6 |
Saravanan, Suryakarthick (11)
|
PVSNOW |
3:36.07 |
3:18.62 |
-17.45 |
| 7 |
Pahlevanpour, Alex N (11)
|
PVSNOW |
3:23.72 |
3:22.80 |
-0.92 |
| 8 |
Matabang, Gian M (12)
|
PVSNOW |
3:31.81 |
3:24.57 |
-7.24 |
| 9 |
Dean, Wells G (12)
|
PVNCAP |
4:05.07 |
3:42.57 |
-22.50 |
| 10 |
Bermudez, Lucas (11)
|
PVNCAP |
3:30.99 |
3:46.22 |
15.23 |
| 11 |
Badia, Abhi Ram R (11)
|
PVSNOW |
3:58.44 |
3:46.56 |
-11.88 |
| 12 |
Block, Jacob D (12)
|
PVBWST |
4:07.20 |
4:09.96 |
2.76 |