| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kang, Albert (12)
|
PVMAC |
1:18.58 |
1:19.89 |
1.31 |
| 2 |
Ha, Aiden S (11)
|
PVMAC |
1:25.00 |
1:25.86 |
0.86 |
| 3 |
Mallios, Braden G (12)
|
PVNCAP |
|
1:28.86 |
- |
| 4 |
Padilla, Logan (11)
|
PVDCPR |
1:40.28 |
1:36.01 |
-4.27 |
| 5 |
Boucree, Christopher J (11)
|
PVNCAP |
1:44.94 |
1:38.59 |
-6.35 |
| 6 |
McDonald, Jonah S (11)
|
PVDCPR |
2:12.19 |
1:39.97 |
-32.22 |
| 7 |
Dorsey, Gabriel A (11)
|
PVDCPR |
1:46.06 |
1:46.21 |
0.15 |
| 8 |
Bryant, Kaleb A (11)
|
PVDCPR |
|
1:54.80 |
- |
| 9 |
Mason, Christopher (11)
|
PVDCPR |
1:55.25 |
1:58.46 |
3.21 |
|
Kaleem, Michael A (11)
|
PVNCAP |
|
DQ |
- |
|
Erinle, Oluwamayowa D (12)
|
PVPGPR |
|
DQ |
- |
|
Matsuyama, Neo J (12)
|
PVNCAP |
1:14.64 |
NS |
- |