| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chase, Tarik (12)
|
PVHEAL |
1:05.86 |
1:05.59 |
-0.27 |
| 2 |
Heffernan, Heideain L (12)
|
PVDCPR |
|
1:08.72 |
- |
| 3 |
Degraffinreaidt, Darian D (13)
|
PVDCPR |
1:16.19 |
1:13.04 |
-3.15 |
| 4 |
Campbell, Robert (13)
|
PVDCPR |
1:16.07 |
1:14.36 |
-1.71 |
| 5 |
Fayed, Fares M (13)
|
PVFAST |
1:14.88 |
1:17.96 |
3.08 |
| 6 |
Gorham, Oliver W (13)
|
PVDCPR |
1:27.82 |
1:20.79 |
-7.03 |
| 7 |
Johnson, Liam J (12)
|
PVMSSC |
1:24.29 |
1:25.20 |
0.91 |
| 8 |
Chun, Daniel H (12)
|
PVTRA |
1:24.84 |
1:25.62 |
0.78 |
| 9 |
Hirsh, Ethan W (12)
|
PVDCPR |
1:25.74 |
1:25.96 |
0.22 |
| 10 |
Ioffe, Yannik G (13)
|
PVDCPR |
1:41.46 |
1:37.95 |
-3.51 |
| 11 |
Miller, David J (12)
|
PVFAST |
2:21.57 |
1:37.98 |
-43.59 |
| 12 |
Wilkinson, James (12)
|
PVWEA |
|
1:42.31 |
- |
|
Hais, Dylan C (13)
|
PVDCPR |
|
NS |
- |