| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vitiello, Wyatt N (10)
|
CTZEUS |
1:26.41 |
1:26.52 |
0.11 |
| 2 |
Ogaki, Keisuke (10)
|
MRYMID |
1:31.37 |
1:29.14 |
-2.23 |
| 3 |
VanVelzor, Evan P (9)
|
CTZEUS |
1:39.27 |
1:34.93 |
-4.34 |
| 4 |
Crombie, Cael B (10)
|
CTZEUS |
1:39.69 |
1:41.40 |
1.71 |
| 5 |
Zeleniy, Aidan (9)
|
MRSHY |
1:51.19 |
1:43.07 |
-8.12 |
| 6 |
Thomas, Jaxson R (10)
|
MRBGNW |
1:51.41 |
1:46.88 |
-4.53 |
| 7 |
Rose, Wylen J (10)
|
MRRA |
1:52.96 |
1:47.56 |
-5.40 |
| 8 |
Sanchez, Christian (9)
|
CTZEUS |
|
1:48.65 |
- |
| 9 |
Yang, Edward F (9)
|
MRBGNW |
|
1:49.18 |
- |
| 10 |
Smyth, Adger (10)
|
MRYFD |
1:55.99 |
1:50.23 |
-5.76 |
| 11 |
Kurth, Evan D (10)
|
MRRA |
2:15.00 |
1:52.92 |
-22.08 |
| 12 |
DeSantis, Felix J (10)
|
MRSMC |
2:01.47 |
1:53.72 |
-7.75 |
| 13 |
Calero, Maximus A (9)
|
MRYFD |
1:57.45 |
1:54.87 |
-2.58 |
| 14 |
Bandur-Rosen, Xavier (9)
|
MRYFD |
1:56.79 |
1:55.69 |
-1.10 |
| 15 |
Haymson, John A (9)
|
MRBGNW |
|
1:57.14 |
- |
| 16 |
Blair, Charlie B (10)
|
MRBGNW |
2:04.43 |
2:03.10 |
-1.33 |
| 17 |
Neary, Matthew (9)
|
MRSMC |
2:40.99 |
2:11.25 |
-29.74 |
| 18 |
Mitican, Nicolas P (9)
|
CTZEUS |
|
2:12.27 |
- |
|
Manger, Theodore R (10)
|
MRYMID |
|
DQ |
- |
|
Bello, Gavin A (10)
|
MRYMID |
|
DQ |
- |
|
Riccardi, Maximilian T (9)
|
MRYFD |
|
DQ |
- |
|
Elliott, Chase J (10)
|
CTZEUS |
1:56.19 |
NS |
- |