| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dixon, Abenezer E (17)
|
PVDCPR |
1:06.15 |
1:08.17 |
2.02 |
| 2 |
Balto, Joseph A (18)
|
MDACSS |
1:08.95 |
1:10.80 |
1.85 |
| 3 |
Huyck, James D (15)
|
PVJFD |
1:16.88 |
1:14.78 |
-2.10 |
| 4 |
Sosa Barrios, Francarlo F (17)
|
PVDCPR |
1:18.71 |
1:15.42 |
-3.29 |
| 5 |
Salemi, Anthony J (17)
|
PVDCPR |
1:17.20 |
1:17.61 |
0.41 |
| 6 |
Selak, Tiernan B (15)
|
PVNCAP |
|
1:18.92 |
- |
| 7 |
Luo, James (15)
|
PVJFD |
1:26.26 |
1:21.35 |
-4.91 |
| 8 |
McLaughlin, Quinn M (17)
|
MDACSS |
1:25.10 |
1:23.74 |
-1.36 |
| 9 |
Patel, Shailen A (15)
|
PVDCPR |
1:22.77 |
1:24.90 |
2.13 |
| 10 |
Ho, Minhdang T (16)
|
PVPAC |
|
1:27.39 |
- |
| 11 |
Click, Julien I (15)
|
PVDCPR |
1:30.89 |
1:28.89 |
-2.00 |
| 12 |
Edgar, Quinn W (15)
|
MDGMAC |
|
1:30.52 |
- |
| 13 |
Sheppard, Donovan L (17)
|
PVPAC |
|
1:31.09 |
- |
| 14 |
Jones, Rubin A (17)
|
PVDCPR |
1:45.20 |
1:39.13 |
-6.07 |
| 15 |
Campos, Santiago A (15)
|
PVDCPR |
1:30.30 |
1:39.14 |
8.84 |
| 16 |
Lassiter, Matthew J (16)
|
PVDCPR |
|
1:47.99 |
- |
| 17 |
Mensh, Andrew T (17)
|
MDGMAC |
2:05.45 |
2:12.68 |
7.23 |
|
McCrea, Joshua B (16)
|
PVDCPR |
1:32.71 |
NS |
- |
|
Helms, Willem T (16)
|
PVJFD |
1:04.74 |
NS |
- |
|
Henrikson-Brandt, Kai P (15)
|
PVDCPR |
1:10.51 |
NS |
- |
|
Girard, Ethan M (17)
|
MDACSS |
1:30.55 |
NS |
- |