| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Enser, Jared M (14)
|
NIHAST |
4:26.08 |
4:29.05 |
2.97 |
| 2 |
Oneil, Callum (16)
|
NIPACK |
4:51.81 |
4:35.63 |
-16.18 |
| 3 |
Gillis, Ian T (17)
|
NIGRSC |
4:47.24 |
4:50.12 |
2.88 |
| 4 |
Williams, Giovanni C (13)
|
NIPACK |
4:54.55 |
4:58.52 |
3.97 |
| 5 |
Morreale, Alexander H (14)
|
NIHAST |
4:56.42 |
5:00.16 |
3.74 |
| 6 |
Michalowski, Connor J (16)
|
NIHAST |
5:02.06 |
5:00.34 |
-1.72 |
| 7 |
DiBitetto, Jack J (16)
|
NIHAST |
4:57.14 |
5:11.44 |
14.30 |
| 8 |
Gargano, Alexander F (17)
|
NIHAST |
|
5:21.29 |
- |
| 9 |
Enser, Justin M (12)
|
NIHAST |
5:40.79 |
5:34.88 |
-5.91 |
| 10 |
Ciravola, Jayden T (15)
|
NIHAST |
5:41.20 |
5:42.23 |
1.03 |
| 11 |
Bateman, Drew H (13)
|
NIHAST |
|
5:58.43 |
- |
| 12 |
Runyon, Jacob R (12)
|
NIHAST |
|
5:59.18 |
- |
| 13 |
Green, Trent M (11)
|
NIHAST |
|
5:59.27 |
- |
| 14 |
Green, William E (13)
|
NIHAST |
6:42.25 |
6:50.28 |
8.03 |
| 15 |
Gavigan, Seamus E (12)
|
NIHAST |
7:03.10 |
6:52.38 |
-10.72 |
| 16 |
Gargano, Adam L (13)
|
NIHAST |
|
7:29.71 |
- |
|
Antonini, Gianluca B (12)
|
NIHAST |
|
DQ |
- |