| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Yaron (14)
|
PVRY |
1:07.74 |
56.86 |
-10.88 |
| 2 |
Leaman, Ryan P (15)
|
PVRY |
1:14.69 |
1:01.18 |
-13.51 |
| 3 |
Lansing, Gavin (14)
|
PVHEAL |
1:09.82 |
1:04.48 |
-5.34 |
| 4 |
Skwarek, David A (14)
|
PVPAC |
1:06.78 |
1:04.65 |
-2.13 |
| 5 |
Fetters, Simon L (13)
|
MDHFY |
1:08.54 |
1:05.38 |
-3.16 |
| 6 |
Reeves, Kazuki E (13)
|
PVPAC |
1:09.79 |
1:05.96 |
-3.83 |
| 7 |
Williams, Andrew J (16)
|
PVRY |
1:18.31 |
1:09.79 |
-8.52 |
| 8 |
Eschmann, John F (15)
|
PVRY |
1:16.39 |
1:13.61 |
-2.78 |
| 9 |
Reeder, Thomas P (14)
|
MDHFY |
1:23.04 |
1:13.68 |
-9.36 |
| 10 |
Garcia, Benicio S (13)
|
PVPAC |
1:29.98 |
1:15.92 |
-14.06 |
| 11 |
Gao, Daniel W (13)
|
PVRY |
|
1:16.61 |
- |
| 12 |
Okoya, Leroy (14)
|
MDHFY |
1:39.59 |
1:28.00 |
-11.59 |
|
Dethridge, Alexander A (13)
|
PVPAC |
|
DQ |
- |
|
Osei-Tutu, Eli H (16)
|
PVRY |
1:17.79 |
NS |
- |
|
Pierce, Connor T (17)
|
PVRY |
1:08.15 |
NS |
- |