| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hong, Joseph S (15)
|
MACBST |
4:24.48 |
4:28.73 |
4.25 |
| 2 |
Degodny, Eric H (16)
|
MANPAC |
4:24.47 |
4:29.91 |
5.44 |
| 3 |
Replogle, Jacob (14)
|
MANPAC |
4:33.70 |
4:33.86 |
0.16 |
| 4 |
Hoffman, Leif E (14)
|
MAUN |
4:34.60 |
4:35.17 |
0.57 |
| 5 |
Gallagher, Zachary A (16)
|
MAEPAC |
4:35.24 |
4:38.58 |
3.34 |
| 6 |
Lyman, Sean P (15)
|
MATOPS |
4:47.64 |
4:45.17 |
-2.47 |
| 7 |
Krader, Storm S (17)
|
MAUDAC |
4:49.10 |
4:47.25 |
-1.85 |
| 8 |
Andrulonis, Jonas D (14)
|
MAUDAC |
4:57.09 |
4:47.89 |
-9.20 |
| 9 |
Potts, Mason W (12)
|
MANPAC |
4:41.23 |
4:48.15 |
6.92 |
| 10 |
Kazak, Samuel C (15)
|
MAFCA |
4:52.50 |
4:50.55 |
-1.95 |
| 11 |
Knopsnyder, Lucas T (15)
|
MAGMAC |
5:06.15 |
4:51.52 |
-14.63 |
| 12 |
Poon, Christopher S (14)
|
MACBST |
4:54.93 |
4:51.73 |
-3.20 |
| 13 |
Bullard, Alex (14)
|
MAFCA |
4:56.90 |
4:54.86 |
-2.04 |
| 14 |
Souidi, Samir M (13)
|
MRLBA |
5:02.54 |
4:57.38 |
-5.16 |
| 15 |
Kunyu, Pan (15)
|
MAMARA |
|
4:57.53 |
- |
| 16 |
Vivian, Noah I (15)
|
MATOPS |
5:06.58 |
4:58.10 |
-8.48 |
| 17 |
Cheng, Guanjie (15)
|
MAFCA |
5:25.91 |
5:02.30 |
-23.61 |
| 18 |
Boratto, Evan A (11)
|
MAUDAC |
5:00.03 |
5:04.15 |
4.12 |
| 19 |
Kopcsik, Holden R (14)
|
MAFCA |
5:09.20 |
5:09.25 |
0.05 |
| 20 |
Ferenz, Matthew J (12)
|
MAUN |
5:27.70 |
5:14.28 |
-13.42 |
| 21 |
Leyzerzon, Alexander J (14)
|
MACBST |
|
5:30.35 |
- |
| 22 |
Cornish, Kyle F (16)
|
MRLBA |
5:08.63 |
5:33.99 |
25.36 |
| 23 |
Johnson, Cooper K (13)
|
MAFCA |
5:57.05 |
5:43.63 |
-13.42 |
| 24 |
Murray, Ethan A (12)
|
MAFCA |
5:41.98 |
5:48.03 |
6.05 |
| 25 |
Whitney, Colby P (11)
|
MAFCA |
6:06.73 |
5:48.93 |
-17.80 |
| 26 |
Eichen, Matthew M (14)
|
MAFCA |
6:03.85 |
5:55.88 |
-7.97 |
| 27 |
Ferenz, Tyler J (11)
|
MAUN |
6:31.87 |
5:57.73 |
-34.14 |
| 28 |
Steckel, Heston L (10)
|
MAFCA |
|
5:59.49 |
- |