| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Haley, Grant J (11)
|
PVPAC |
1:11.69 |
1:13.32 |
1.63 |
| 2 |
Belen, Alfonso M (12)
|
PVERSC |
|
1:22.24 |
- |
| 3 |
Skwarek, David A (11)
|
PVPAC |
1:28.17 |
1:24.60 |
-3.57 |
| 4 |
Tompkins, Jordan C (12)
|
PVERSC |
|
1:25.82 |
- |
| 5 |
Schmidt, Matthew T (12)
|
PVPAC |
|
1:34.42 |
- |
| 6 |
Sharperson, Jamon L (12)
|
PVDCPR |
|
1:35.43 |
- |
| 7 |
Patel, Shailen A (12)
|
PVDCPR |
|
1:35.59 |
- |
| 8 |
Chu, Patrick T (12)
|
PVPAC |
2:01.75 |
1:38.21 |
-23.54 |
| 9 |
Thompson, Javier A (11)
|
PVDCPR |
1:45.16 |
1:41.84 |
-3.32 |
| 10 |
Campos, Santiago A (11)
|
PVDCPR |
|
1:45.32 |
- |
| 11 |
Pattison, Oliver I (11)
|
PVDCPR |
|
1:50.51 |
- |
| 12 |
Rudolph-Gonzalez, Ruben D (12)
|
PVDCPR |
|
2:11.87 |
- |
|
Tineo, Oliver P (12)
|
PVDCPR |
|
DQ |
- |
|
Henrikson-Brandt, Kai (12)
|
PVDCPR |
1:03.08 |
NS |
- |