| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McHugh, Ryan M (15)
|
MALMOR |
5:08.53 |
4:50.84 |
-17.69 |
| 1 |
Miksa, Gabriele (15)
|
MACBR |
5:29.66 |
5:14.40 |
-15.26 |
| 1 |
Leyzerzon, Alexander J (15)
|
MACBST |
5:45.92 |
6:10.99 |
25.07 |
| 2 |
Patti, Alexander J (18)
|
MACBST |
|
4:52.53 |
- |
| 2 |
Lombrana, Nicholas J (16)
|
MASSC |
4:59.88 |
5:14.72 |
14.84 |
| 2 |
Hession, David M (17)
|
MACBR |
|
6:13.09 |
- |
| 3 |
Lichtner, Patrick (15)
|
MALMOR |
|
5:06.37 |
- |
| 3 |
Johnson, Trevor J (17)
|
MACRSC |
|
5:20.77 |
- |
| 3 |
Hardis, Ethan M (15)
|
MACBR |
|
6:15.12 |
- |
| 4 |
Welgosh, Raymond L (16)
|
MASSC |
5:00.29 |
5:06.42 |
6.13 |
| 4 |
Petty, Holden E (16)
|
MACBR |
5:09.10 |
5:21.72 |
12.62 |
| 4 |
Mottershead, Samuel M (15)
|
MACBR |
6:21.98 |
6:17.59 |
-4.39 |
| 5 |
Graver, Stephen M (15)
|
MASSC |
5:02.80 |
5:07.58 |
4.78 |
| 5 |
Tubinas, Thomas J (16)
|
MACBR |
5:25.89 |
5:23.54 |
-2.35 |
| 6 |
Park, Bumyeol (15)
|
MALMOR |
5:26.66 |
5:13.14 |
-13.52 |
| 6 |
Cheng, Guanjie (16)
|
MABSC |
5:31.92 |
5:33.79 |
1.87 |