| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jerome, Christian V (10)
|
ADUSAM |
2:44.00 |
2:49.12 |
5.12 |
| 2 |
O'Keeffe, Grant P (9)
|
ADGLFY |
3:32.74 |
2:51.34 |
-41.40 |
| 3 |
Tong, Yuan (9)
|
ADCPP |
3:43.93 |
3:02.73 |
-41.20 |
| 4 |
Kim, Elijah S (9)
|
MRPAC |
3:14.01 |
3:04.29 |
-9.72 |
| 5 |
Lian, Oliver L (9)
|
ADCPP |
3:38.70 |
3:08.64 |
-30.06 |
| 6 |
Lim, Yi Wei (10)
|
ADCPP |
|
3:13.52 |
- |
| 7 |
Lyubman, Eric B (9)
|
MRPAC |
|
3:23.81 |
- |
| 8 |
Guntert, Ashton J (10)
|
ADALBS |
|
3:27.98 |
- |
| 9 |
Park, Emet T (9)
|
MRPAC |
4:00.99 |
3:30.93 |
-30.06 |
| 10 |
Yin, Brayden C (9)
|
ADCPP |
4:02.68 |
3:32.33 |
-30.35 |
| 11 |
Khassanov, Tyler A (10)
|
MRPAC |
2:58.58 |
3:32.66 |
34.08 |
| 12 |
Gerace, James R (8)
|
ADCPP |
|
3:33.80 |
- |
| 13 |
Kim, Gianluca G (7)
|
MRPAC |
|
3:34.98 |
- |
| 14 |
Jerome, Jude C (8)
|
ADUSAM |
3:38.22 |
3:37.10 |
-1.12 |
| 15 |
Corrado, John Caleb E (10)
|
MRMWDA |
|
3:38.51 |
- |
| 16 |
Stebletsov, Vladimir A (7)
|
ADCPP |
|
3:44.68 |
- |
| 17 |
Cinek, Zachary (8)
|
MRPAC |
|
3:44.78 |
- |
| 18 |
German, Eli J (8)
|
ADALBS |
|
3:51.47 |
- |
| 19 |
Mummery, Conor J (10)
|
MRNBS |
|
3:54.94 |
- |
| 20 |
Liu, Henry Z (9)
|
ADCPP |
4:08.29 |
3:57.16 |
-11.13 |
| 21 |
Shaw, Jaden K (10)
|
MRMWDA |
4:00.65 |
4:06.55 |
5.90 |
| 22 |
Wang, Shaoyu (9)
|
ADCPP |
|
4:09.31 |
- |
| 23 |
Hao, Daniel Z (8)
|
ADCPP |
|
4:10.00 |
- |
| 24 |
Zhang, Yangyiyi (10)
|
ADCPP |
|
4:30.17 |
- |
| 25 |
LaFountain, Levi P (9)
|
ADALBS |
|
4:45.34 |
- |
| 26 |
Shu, Qin (8)
|
ADCPP |
|
5:19.60 |
- |