| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Patrick L (16)
|
PVTOLL |
1:01.57 |
59.30 |
-2.27 |
| 2 |
Linck, David J (15)
|
PVRMSC |
1:00.11 |
1:00.22 |
0.11 |
| 3 |
Kim, Minsu (15)
|
PVRMSC |
1:00.51 |
1:00.37 |
-0.14 |
| 4 |
Burke, Connor H (15)
|
PVNCAP |
1:01.13 |
1:00.79 |
-0.34 |
| 5 |
Sourirajan, Vaibhav (15)
|
PVRMSC |
1:00.44 |
1:01.16 |
0.72 |
| 6 |
Williams, Michael A (15)
|
PVNCAP |
1:01.63 |
1:01.96 |
0.33 |
| 7 |
Garcia-Hidalgo, Rafe F (15)
|
PVRMSC |
1:07.32 |
1:02.06 |
-5.26 |
| 8 |
Scott, Wyatt H (16)
|
PVRMSC |
1:01.14 |
1:02.57 |
1.43 |
| 9 |
Zhao, Michael Y (16)
|
PVRMSC |
1:01.18 |
1:02.70 |
1.52 |
| 10 |
Poon, Matthew (16)
|
PVRMSC |
1:04.50 |
1:03.30 |
-1.20 |
| 11 |
Jones, Benny K (17)
|
PVNCAP |
1:04.15 |
1:03.64 |
-0.51 |
| 12 |
Chen, Alan (15)
|
PVRMSC |
1:02.07 |
1:03.65 |
1.58 |
| 13 |
Passaro, Thomas J (15)
|
PVRMSC |
1:04.38 |
1:05.70 |
1.32 |
| 14 |
Huang, Joseph Y (16)
|
PVRMSC |
1:05.62 |
1:06.00 |
0.38 |
| 15 |
Pan, Brian H (17)
|
PVRMSC |
|
1:07.20 |
- |
| 16 |
Islam, Hasan R (16)
|
PVRMSC |
1:07.78 |
1:07.75 |
-0.03 |
| 17 |
LaFontaine, Zachary (16)
|
PVRMSC |
1:08.71 |
1:07.88 |
-0.83 |
| 18 |
Turner, Ethan P (16)
|
PVRMSC |
1:14.27 |
1:09.79 |
-4.48 |
| 19 |
Strawser IV, Charles W (15)
|
PVRMSC |
|
1:12.37 |
- |
| 20 |
Young, Jonathan J (15)
|
PVRMSC |
1:11.82 |
1:12.63 |
0.81 |
| 21 |
Zheng, Zhao (15)
|
PVRMSC |
|
1:15.87 |
- |
| 22 |
McGovern, Ryan P (15)
|
PVRMSC |
1:22.16 |
1:18.55 |
-3.61 |