| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhang, Jordan (17)
|
PVRMSC |
1:03.20 |
1:01.80 |
-1.40 |
| 2 |
Jackson, Oliver H (16)
|
PVRMSC |
1:02.41 |
1:01.93 |
-0.48 |
| 3 |
Wolf, Caleb W (15)
|
PVTANK |
1:02.05 |
1:02.06 |
0.01 |
| 4 |
Davis, Sean M (18)
|
PVRMSC |
1:03.02 |
1:02.12 |
-0.90 |
| 5 |
Jackson, Jair D (17)
|
PVPAC |
53.24 |
1:02.90 |
9.66 |
| 6 |
Seen, Leo W (17)
|
PVRMSC |
1:03.51 |
1:02.92 |
-0.59 |
| 7 |
Loughmiller, Maxwell E (16)
|
PVFXFX |
55.13 |
1:03.08 |
7.95 |
| 8 |
McDade, Kyle J (17)
|
PVTANK |
1:02.79 |
1:03.10 |
0.31 |
| 9 |
Zeineddin, Sebastien P (17)
|
PVRMSC |
55.52 |
1:03.39 |
7.87 |
| 10 |
Mackesy, Evan R (15)
|
PVRMSC |
1:04.05 |
1:03.40 |
-0.65 |
| 11 |
Wolf, Joshua K (15)
|
PVTANK |
1:02.71 |
1:03.41 |
0.70 |
| 11 |
Fuster, Max A (16)
|
PVRMSC |
55.13 |
1:03.41 |
8.28 |
| 13 |
Werner, Cody H (18)
|
PVRMSC |
55.85 |
1:03.64 |
7.79 |
| 14 |
Suh, Nathan E (16)
|
PVAPAC |
1:02.56 |
1:03.75 |
1.19 |
| 15 |
Hernandez, Joshua E (17)
|
PVRMSC |
1:02.71 |
1:03.98 |
1.27 |
| 16 |
Matsuki, Yuto A (16)
|
PVFISH |
1:05.04 |
1:04.06 |
-0.98 |
| 17 |
Popovich, Cole P (15)
|
PVFISH |
1:05.00 |
1:04.09 |
-0.91 |
| 18 |
Kertajaya, William (16)
|
PVRMSC |
1:03.25 |
1:04.22 |
0.97 |
| 19 |
Wong, Andrew L (15)
|
PVTIBU |
55.09 |
1:04.49 |
9.40 |
| 20 |
Jo, Benjamin W (17)
|
PVRMSC |
55.38 |
1:04.90 |
9.52 |
| 21 |
Venit, Michael (17)
|
PVPAC |
54.72 |
1:05.35 |
10.63 |
| 22 |
Luu, Pacawat S (17)
|
PVRMSC |
55.72 |
1:06.06 |
10.34 |
| 23 |
Quackenbush, Robert D (17)
|
PVRMSC |
56.56 |
1:06.85 |
10.29 |
| 24 |
Torrejon, Julio E (17)
|
PVRMSC |
56.18 |
1:07.09 |
10.91 |
| 25 |
Kron, Wesley A (18)
|
PVYORK |
54.53 |
1:08.82 |
14.29 |
| 26 |
Tun, Harrison M (15)
|
PVRMSC |
1:05.57 |
1:10.93 |
5.36 |
|
Hu, Charles Y (15)
|
PVFISH |
1:09.27 |
DQ |
- |