| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Montes, Harry (15)
|
PVDCPR |
1:06.73 |
1:02.58 |
-4.15 |
| 1 |
Boykin, Elijah M (17)
|
PVERSC |
|
1:14.08 |
- |
| 1 |
Green, Kai M (16)
|
PVAAC |
55.80 |
57.32 |
1.52 |
| 2 |
Foley, John D (17)
|
PVNCAP |
1:03.77 |
1:03.40 |
-0.37 |
| 2 |
Spence, James A (15)
|
PVERSC |
|
1:15.43 |
- |
| 2 |
Mowery, Jack (15)
|
PVAAC |
59.80 |
57.72 |
-2.08 |
| 3 |
Mosley-Heath, David J (17)
|
PVERSC |
|
1:07.43 |
- |
| 3 |
Ramirez, Alex (15)
|
PVPAC |
1:09.63 |
1:17.23 |
7.60 |
| 3 |
Wall, Trace S (15)
|
PVUN-N |
55.88 |
57.77 |
1.89 |
| 4 |
Pacheco, Joseph (15)
|
PVPAC |
1:09.50 |
1:11.27 |
1.77 |
| 4 |
Thompson, Peter G (15)
|
PVPAC |
1:16.27 |
1:18.11 |
1.84 |
| 4 |
Hunter, Shane M (15)
|
PVNCAP |
1:00.87 |
59.56 |
-1.31 |
| 5 |
Murphy, Ryan C (16)
|
PVNCAP |
1:00.59 |
1:00.30 |
-0.29 |
| 5 |
Addison, Joshua J (16)
|
PVERSC |
|
1:21.73 |
- |
| 6 |
McCummings, Jackson M (16)
|
PVNCAP |
1:00.41 |
1:00.69 |
0.28 |
| 7 |
Salvatori, Michael A (15)
|
PVTANK |
1:00.34 |
1:00.78 |
0.44 |
| 8 |
Zidlicky, Alexander T (17)
|
PVAAC |
1:02.27 |
1:01.39 |
-0.88 |
|
Anderson, Jayquan J (17)
|
PVERSC |
|
NS |
- |
|
Nolan, Matthew F (17)
|
PVDCPR |
1:02.52 |
NS |
- |
|
Dixon, Micah A (18)
|
PVERSC |
|
NS |
- |
|
Thompson Jr., Jermaine (16)
|
PVERSC |
|
NS |
- |
|
Rosenthal, Zach A (17)
|
PVAAC |
58.17 |
NS |
- |