| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hafez, Omar A (15)
|
MRHS |
1:03.73 |
1:02.91 |
-0.82 |
| 2 |
Young, Chaz N (17)
|
MRRED |
1:03.63 |
1:02.93 |
-0.70 |
| 3 |
Streeter, Myles (17)
|
MRCAS |
1:04.38 |
1:05.10 |
0.72 |
| 4 |
Guzman, Anthony L (16)
|
MRRED |
1:05.95 |
1:06.07 |
0.12 |
| 5 |
Shteynberg, Samuel D (16)
|
MRHS |
1:06.59 |
1:07.07 |
0.48 |
| 6 |
Sanchez, Ryan (18)
|
MRRED |
1:07.90 |
1:07.76 |
-0.14 |
| 7 |
Zhenilenko, Alan P (15)
|
MRHES |
1:11.22 |
1:10.61 |
-0.61 |
| 8 |
Griffith, Keyshawn I (17)
|
MRRED |
1:18.46 |
1:21.39 |
2.93 |
| 9 |
Williams, Jared A (16)
|
MRCAS |
1:23.44 |
1:25.71 |
2.27 |
| 10 |
Lucas, Christian J (15)
|
MRAPEX |
1:35.32 |
1:29.57 |
-5.75 |
|
Pierre, Triston A (17)
|
MRTSC |
1:41.63 |
DQ |
- |