| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Yadam (10)
|
NJSCAR |
3:04.01 |
2:50.42 |
-13.59 |
| 2 |
DeAngelis, Nicholas A (10)
|
MRLIAC |
2:52.70 |
2:55.62 |
2.92 |
| 3 |
Kohara, Gentaro G (10)
|
MRLIAC |
2:58.34 |
2:56.67 |
-1.67 |
| 4 |
Yao, Ryan A (9)
|
MRLIAC |
3:10.99 |
2:56.94 |
-14.05 |
| 5 |
Barrett, Noland A (10)
|
MRUN |
3:12.10 |
3:01.65 |
-10.45 |
| 6 |
Yun, Jayden C (10)
|
MRLIAC |
3:03.09 |
3:02.97 |
-0.12 |
| 7 |
Park, Gavin J (10)
|
MRLIAC |
3:10.57 |
3:03.27 |
-7.30 |
| 8 |
O'Donnell, Kevin J (10)
|
MRBGNW |
3:04.07 |
3:13.52 |
9.45 |
| 9 |
Zunich, Dominic A (10)
|
MRLIAC |
3:09.81 |
3:16.94 |
7.13 |
| 10 |
McDonald, Declan C (9)
|
MRBAD |
3:20.00 |
3:19.23 |
-0.77 |
| 11 |
Quach, Andrew (10)
|
MRLIAC |
3:20.99 |
3:19.36 |
-1.63 |
| 12 |
Cheung, Ethan (10)
|
MRLIAC |
3:20.04 |
3:19.54 |
-0.50 |
| 13 |
Meehan, Michael W (9)
|
MRLIAC |
3:12.61 |
3:21.72 |
9.11 |
| 14 |
Kang, Jun (10)
|
MRBAD |
3:45.98 |
3:25.61 |
-20.37 |
| 15 |
Straus, Ian R (10)
|
MRLIAC |
3:49.70 |
3:26.36 |
-23.34 |
| 16 |
Mohammad, Alieldien S (10)
|
MRLIAC |
3:17.94 |
3:31.83 |
13.89 |
| 17 |
Liu, Andrew (10)
|
MRLIAC |
3:36.04 |
3:36.23 |
0.19 |
| 18 |
Casalinuovo, Joey P (10)
|
MRTVSC |
3:34.29 |
3:37.38 |
3.09 |