| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Franks, Finnian J (10)
|
MRBGNW |
1:19.63 |
1:24.02 |
4.39 |
| 2 |
Sadchikov, Maximilian O (10)
|
ADHAWK |
1:20.66 |
1:24.77 |
4.11 |
| 3 |
Garcia, Elias R (10)
|
MRUN |
2:22.99 |
1:34.51 |
-48.48 |
| 4 |
Holmes, Jayden T (9)
|
MRBGNW |
1:38.21 |
1:37.96 |
-0.25 |
| 5 |
Moran, Jack M (10)
|
MRBGNW |
1:38.64 |
1:38.92 |
0.28 |
| 6 |
Abbruzzese, Matthew J (10)
|
MRRFAC |
1:39.72 |
1:41.49 |
1.77 |
| 7 |
Finnigan, Jeromy E (9)
|
MRWSSC |
1:48.01 |
1:41.83 |
-6.18 |
| 8 |
Chang, Benjamin (9)
|
MRBGNW |
1:35.72 |
1:42.72 |
7.00 |
| 9 |
Abd, Noah M (9)
|
NJHCY |
1:40.88 |
1:42.73 |
1.85 |
| 10 |
Baxter, Ayden C (9)
|
MRDA |
1:45.74 |
1:44.24 |
-1.50 |
| 11 |
Milio, Franco A (10)
|
MRUN |
1:47.35 |
1:45.20 |
-2.15 |
| 12 |
O'Donnell, Michael W (10)
|
MRBGNW |
1:39.77 |
1:48.71 |
8.94 |
| 13 |
Luong, Kyle Y (8)
|
MRNYSA |
|
1:52.21 |
- |
| 14 |
Paez, Darian F (10)
|
MRBGNW |
1:47.02 |
1:52.76 |
5.74 |
| 15 |
Ruiz, Nathaniel R (8)
|
MRDA |
2:02.94 |
1:53.20 |
-9.74 |
| 16 |
Tomioka, Jeremiah I (9)
|
MRNYSA |
2:06.77 |
1:55.21 |
-11.56 |
| 17 |
Puskas, Patrik B (9)
|
MRNYSA |
|
1:57.92 |
- |
| 18 |
Puskas, Marcel (7)
|
MRNYSA |
|
1:58.11 |
- |
| 19 |
Green, Kyle (10)
|
MRTRS |
1:54.09 |
1:59.48 |
5.39 |
| 20 |
Kablaoui, Abdulraouf (9)
|
MRRFAC |
3:20.01 |
2:04.67 |
-75.34 |
| 21 |
Brose, Maxwell W (10)
|
MREAST |
1:55.67 |
2:04.98 |
9.31 |
| 22 |
Katz, Kenji H (8)
|
MRNYSA |
|
2:06.34 |
- |
| 23 |
Schaal, Alexander C (7)
|
MRNYSA |
|
2:15.73 |
- |
| 24 |
Ghaly, Yamen (8)
|
MRNYSA |
|
2:29.10 |
- |
|
Dewhurst, Jesse W (6)
|
MRDA |
2:30.99 |
DQ |
- |
|
Polese, Patrick L (9)
|
MRSMC |
1:41.67 |
NS |
- |