| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Di Fabio, Luka D (11)
|
ADSCHE |
2:59.43 |
2:58.27 |
-1.16 |
| 2 |
Moore, James P (12)
|
ADDELM |
3:08.55 |
3:00.15 |
-8.40 |
| 3 |
O'Leary, Anthony Y (11)
|
ADSCHE |
2:58.89 |
3:04.05 |
5.16 |
| 4 |
Civerolo, Zachary K (12)
|
ADUN |
3:10.86 |
3:05.90 |
-4.96 |
| 5 |
Rafferty, Ethan M (12)
|
ADUN |
3:10.75 |
3:07.84 |
-2.91 |
| 6 |
Reichl, Dylan J (12)
|
ADBFIN |
3:10.63 |
3:09.43 |
-1.20 |
| 7 |
Lischinsky, Stephen J (11)
|
ADHAWK |
3:19.83 |
3:12.02 |
-7.81 |
| 8 |
Armendariz-Huang, Daniel P (11)
|
ADNTS |
3:24.03 |
3:13.17 |
-10.86 |
| 9 |
Wang, Alex (11)
|
ADDELM |
3:16.61 |
3:16.75 |
0.14 |
| 10 |
Carroll, Luke J (12)
|
ADUN |
3:42.26 |
3:23.97 |
-18.29 |