| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kwan, William (14)
|
MRFREE |
2:49.18 |
2:48.54 |
-0.64 |
| 1 |
Chung, Hudson H (14)
|
MRBGNW |
2:45.85 |
2:48.54 |
2.69 |
| 3 |
Assalone, Francesco (14)
|
MRBAD |
2:53.30 |
2:48.67 |
-4.63 |
| 4 |
Schimmel, Dylan R (13)
|
MRLBA |
2:59.09 |
2:52.33 |
-6.76 |
| 5 |
Milio, Franco A (13)
|
MRNYSA |
2:58.22 |
2:54.63 |
-3.59 |
| 6 |
Pena, Cesar d (14)
|
MRRED |
2:50.55 |
2:54.73 |
4.18 |
| 7 |
Kamal, Yousef M (14)
|
MRBGNW |
3:03.30 |
3:00.05 |
-3.25 |
| 8 |
Fine, Evan A (14)
|
MRBAD |
3:08.69 |
3:00.55 |
-8.14 |
| 9 |
Kravtsov, Andrew A (14)
|
MRFREE |
3:04.18 |
3:00.59 |
-3.59 |
| 10 |
Wu, James X (14)
|
MRCOND |
3:05.30 |
3:01.64 |
-3.66 |
| 11 |
Ayala, Diego (14)
|
CNMN |
3:13.56 |
3:05.99 |
-7.57 |
| 12 |
Bellach, Matthew R (13)
|
MRBAD |
3:15.26 |
3:07.72 |
-7.54 |
| 13 |
Garcia, Elias R (13)
|
MRNYSA |
3:10.63 |
3:09.46 |
-1.17 |
| 14 |
Ferval-Shioya, Kenta M (13)
|
MRBAD |
3:10.24 |
3:11.74 |
1.50 |
| 15 |
Shapiro, Ryan J (13)
|
MRLBA |
3:14.67 |
3:12.84 |
-1.83 |
| 16 |
Azzoug, Rayane Amine (14)
|
CNMN |
3:08.13 |
3:14.77 |
6.64 |
| 17 |
Akinla, Sebastian G (14)
|
MRSMC |
|
3:19.21 |
- |
| 18 |
Charruau, Natan (13)
|
CNMN |
3:11.73 |
3:20.13 |
8.40 |
| 19 |
Sanchez, Erick S (13)
|
MRCOND |
3:16.64 |
3:22.20 |
5.56 |
| 20 |
Belkalem, Aymen (14)
|
CNMN |
3:13.04 |
3:22.95 |
9.91 |
| 21 |
Moustakim, Adam (13)
|
CNMN |
3:28.98 |
3:30.06 |
1.08 |
| 22 |
Wohl, Evan S (14)
|
MRBGNW |
3:15.99 |
3:30.26 |
14.27 |
| 23 |
Vitashkevich, Daniel (14)
|
MRFREE |
3:33.39 |
3:32.96 |
-0.43 |
| 24 |
Fitzpatrick, Thomas A (13)
|
MRLBA |
3:50.75 |
3:51.27 |
0.52 |
| 25 |
Rozeik, Jeremaih W (13)
|
MRCOND |
|
4:17.89 |
- |
|
Isik, Okan E (14)
|
MRNYSA |
3:02.96 |
NS |
- |