| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schwartz, Hayden R (15)
|
MRAGUA |
4:22.90 |
4:25.50 |
2.60 |
| 2 |
Mackey, Thomas (15)
|
MRAGUA |
4:25.70 |
4:30.55 |
4.85 |
| 3 |
Mente, Daniel S (15)
|
MRAGUA |
4:31.46 |
4:33.37 |
1.91 |
| 4 |
Bove, Salvatore (15)
|
MRAGUA |
4:30.27 |
4:38.68 |
8.41 |
| 5 |
Fulnecky, Iain H (16)
|
MRAGUA |
4:56.58 |
4:40.17 |
-16.41 |
| 6 |
Chang, Sebastian (14)
|
MRAGUA |
4:41.78 |
4:43.52 |
1.74 |
| 7 |
Zucker, Dylan K (14)
|
MRAGUA |
4:49.43 |
4:50.73 |
1.30 |
| 8 |
Yang, Leonardo C (13)
|
MRAGUA |
5:44.54 |
4:50.80 |
-53.74 |
| 9 |
Cintron, Ethan C (14)
|
MRLIAC |
4:51.05 |
4:53.00 |
1.95 |
| 10 |
De La Garza, Leonardo (14)
|
MRAGUA |
|
4:53.70 |
- |
| 11 |
Chan, Lucien F (14)
|
MRAGUA |
5:09.99 |
4:58.10 |
-11.89 |
| 12 |
Levin, Zach N (13)
|
MRAGUA |
|
4:58.93 |
- |
| 13 |
Randolph, Alexander A (13)
|
MRAGUA |
5:52.29 |
4:58.99 |
-53.30 |
| 14 |
Zilberman, Mark (14)
|
MRAGUA |
5:06.48 |
4:59.36 |
-7.12 |
| 15 |
Wiggins, Jack J (13)
|
MRAGUA |
|
5:02.83 |
- |
| 16 |
Huang, Jaden Z (13)
|
MRAGUA |
|
5:03.36 |
- |
| 17 |
Muety, Shaun W (13)
|
MRLIAC |
5:17.04 |
5:07.44 |
-9.60 |
| 18 |
Eidelman, Gavin H (13)
|
MRLIAC |
5:20.99 |
5:22.51 |
1.52 |
|
Colvin, Max M (14)
|
MRAGUA |
6:02.98 |
NS |
- |