| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhou, Michael L (10)
|
PVDRAG |
1:11.06 |
1:12.24 |
1.18 |
| 2 |
Nagao, Kazuki (10)
|
PVJFD |
1:18.39 |
1:17.38 |
-1.01 |
| 3 |
Michalowicz, Nathan C (11)
|
PVJFD |
1:17.23 |
1:19.70 |
2.47 |
| 4 |
Chen, Jason Y (10)
|
PVFAST |
1:22.96 |
1:20.95 |
-2.01 |
| 5 |
Ferrara, Eli S (10)
|
PVJFD |
1:20.59 |
1:25.77 |
5.18 |
| 6 |
Sehgal, Xander (11)
|
PVDCPR |
1:22.72 |
1:26.71 |
3.99 |
| 7 |
May, Trevor J (10)
|
PVTIBU |
1:27.07 |
1:27.18 |
0.11 |
| 8 |
Catanzano, Max A (11)
|
PVDCPR |
1:40.48 |
1:27.85 |
-12.63 |
| 9 |
Girimonte, Owen M (11)
|
PVTIBU |
1:25.56 |
1:28.13 |
2.57 |
| 10 |
Dennin, Ethan J (10)
|
PVFAST |
1:31.35 |
1:30.06 |
-1.29 |
| 11 |
Bascope, Santiago A (11)
|
PVMSSC |
|
1:31.56 |
- |
| 12 |
Chang, Noah (10)
|
PVMSSC |
|
1:35.16 |
- |
| 13 |
Rook, William F (10)
|
PVJFD |
1:35.98 |
1:35.23 |
-0.75 |
| 14 |
Pierre-Louis, Luc D (11)
|
PVLCL |
1:47.26 |
1:50.71 |
3.45 |
| 15 |
Hill, Miles J (10)
|
PVDCPR |
2:03.52 |
1:50.94 |
-12.58 |
| 16 |
Dorn, Asa M (10)
|
PVLCL |
|
1:51.18 |
- |
| 17 |
Shanks, Maurice L (10)
|
PVDCPR |
1:50.63 |
1:54.27 |
3.64 |
| 18 |
Cartagena, Ethan J (10)
|
PVFAST |
|
2:05.37 |
- |
| 19 |
Goldberg, Ari P (10)
|
PVFAST |
2:10.37 |
2:11.42 |
1.05 |
|
Le, Brandon B (10)
|
PVDRAG |
|
DQ |
- |
|
Joseph, Sulaiman B (10)
|
PVDCPR |
1:43.99 |
DQ |
- |
|
Chenier II, Spencer G (10)
|
PVPGPR |
|
DQ |
- |
|
Anvari, Rayan (10)
|
PVJFD |
|
NS |
- |
|
Garcia, Clarke D (11)
|
PVFAST |
|
NS |
- |
|
Wong, James (11)
|
PVJFD |
|
NS |
- |
|
Fitch-Connelly, Maxwell W (10)
|
PVLCL |
1:33.53 |
NS |
- |
|
Padilla, Logan (11)
|
PVDCPR |
1:34.38 |
NS |
- |
|
Johnson-Wright, Jared K (11)
|
PVPGPR |
2:08.01 |
NS |
- |