| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Din, Connor W (17)
|
PVRMSC |
4:13.80 |
4:09.87 |
-3.93 |
| 2 |
Baird, Peter J (18)
|
PVRMSC |
4:21.03 |
4:20.88 |
-0.15 |
| 3 |
Solomich, Benjamin D (17)
|
PVRMSC |
4:25.52 |
4:21.52 |
-4.00 |
| 4 |
Feng, Eric Y (15)
|
PVRMSC |
4:29.48 |
4:27.13 |
-2.35 |
| 5 |
Qin, Anthony A (15)
|
PVRMSC |
4:31.05 |
4:38.04 |
6.99 |
| 6 |
Qian, Eli S (15)
|
PVRMSC |
4:41.84 |
4:41.78 |
-0.06 |
| 7 |
Liu, Alex X (13)
|
PVRMSC |
|
4:43.60 |
- |
| 8 |
Rooney, Liam M (12)
|
PVRMSC |
|
4:45.23 |
- |
| 9 |
Santorelli, Nicholas J (15)
|
PVRMSC |
|
4:45.47 |
- |
| 10 |
Quach, Harrison T (12)
|
PVRMSC |
|
4:45.71 |
- |
| 11 |
Wang, Davy (14)
|
PVRMSC |
|
4:46.52 |
- |
| 12 |
Galanakos, Kyriakos C (14)
|
PVRMSC |
4:49.21 |
4:49.24 |
0.03 |
| 13 |
Nerantzis, Jesse (14)
|
PVTIBU |
|
4:54.67 |
- |
| 14 |
Borjigin, Orluke (13)
|
PVRMSC |
|
4:54.86 |
- |
| 15 |
Wang, Eric Z (13)
|
PVRMSC |
5:28.10 |
4:55.28 |
-32.82 |
| 16 |
Garner, James E (12)
|
PVRMSC |
5:07.15 |
5:00.29 |
-6.86 |
| 18 |
Mitarotonda, Zachary R (15)
|
PVBWST |
5:03.82 |
5:03.56 |
-0.26 |
| 19 |
Kertajaya, William (13)
|
PVRMSC |
5:20.00 |
5:19.45 |
-0.55 |
| 20 |
Mu, James S (14)
|
PVRMSC |
|
5:44.53 |
- |
| 21 |
Tran, Brandon M (13)
|
PVBWST |
|
5:56.89 |
- |
| 22 |
Lyons, Eric D (13)
|
PVBWST |
|
6:09.69 |
- |