| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zapatka, Adam H (18)
|
CTOAK |
4:31.83 |
4:50.79 |
18.96 |
| 2 |
Rosner, Jett B (16)
|
CTOAK |
4:55.81 |
5:05.84 |
10.03 |
| 3 |
Pawlowski, Brian (15)
|
CTGLAS |
5:03.28 |
5:11.68 |
8.40 |
| 4 |
Stanley, Matthew B (19)
|
CTCAC |
4:56.12 |
5:14.11 |
17.99 |
| 5 |
Villani, Christopher A (15)
|
CTOAK |
5:03.55 |
5:14.40 |
10.85 |
| 6 |
Malsheske, Jackson (16)
|
CTRAYS |
5:07.38 |
5:15.94 |
8.56 |
| 7 |
Jalbert, Drew W (16)
|
CTCAC |
4:56.26 |
5:18.39 |
22.13 |
| 8 |
Morrell, Ashton L (17)
|
CTFVYT |
5:27.15 |
5:20.94 |
-6.21 |
| 9 |
D'Arcy, Cyrus C (17)
|
CTCAC |
5:28.30 |
5:22.58 |
-5.72 |
| 10 |
Kim, Morgan K (16)
|
CTGLAS |
5:41.78 |
5:23.84 |
-17.94 |
| 11 |
Colby, Landon (16)
|
CTRAYS |
5:32.47 |
5:24.77 |
-7.70 |
| 12 |
Ayaviri, Joshua (17)
|
CTUN |
5:25.44 |
5:30.43 |
4.99 |
| 13 |
Keen, Charles J (17)
|
CTLEHY |
5:41.79 |
5:31.18 |
-10.61 |
| 14 |
Estrin, Daniel A (16)
|
CTCAC |
5:48.85 |
5:32.66 |
-16.19 |
| 15 |
Nygaard, Jaime O (15)
|
CTCAC |
6:09.26 |
5:37.33 |
-31.93 |
| 16 |
Boisoneau, Benjamin C (15)
|
CTGLAS |
6:00.87 |
5:39.85 |
-21.02 |
| 17 |
Varghese, Isaac B (15)
|
CTOAK |
5:43.97 |
5:46.01 |
2.04 |
| 18 |
Cocchiola, Jonathan D (17)
|
CTRAYS |
5:55.89 |
5:56.49 |
0.60 |
| 19 |
Agosto, Alec J (15)
|
CTLEHY |
6:49.00 |
6:05.82 |
-43.18 |