| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Corcino, Dalwin F (16)
|
MRRED |
1:04.39 |
1:01.80 |
-2.59 |
| 1 |
Brillante, Nicolas M (15)
|
MRHS |
1:04.99 |
1:04.06 |
-0.93 |
| 2 |
Vazquez, Christian (17)
|
MRKBM |
1:06.02 |
1:05.31 |
-0.71 |
| 3 |
Sandoval, Anthony C (15)
|
MRRED |
1:05.59 |
1:05.34 |
-0.25 |
| 4 |
Melendez- Munoz, Edyam (16)
|
MRRED |
1:06.39 |
1:05.90 |
-0.49 |
| 5 |
Reynolds, Ben (15)
|
MRRED |
1:06.83 |
1:07.73 |
0.90 |
| 6 |
Sapara, Christopher A (16)
|
MRFREE |
1:14.67 |
1:09.63 |
-5.04 |
| 7 |
Sanchez, Manuel (16)
|
MRUN |
1:08.13 |
1:10.77 |
2.64 |
| 8 |
Gutierrez, Oman M (17)
|
MRKBM |
1:08.25 |
1:11.38 |
3.13 |
| 9 |
Waterman, Patrick (16)
|
MRKBM |
1:19.84 |
1:17.10 |
-2.74 |
| 10 |
Chalen, Justice I (15)
|
MRKBM |
1:31.19 |
1:23.46 |
-7.73 |
| 11 |
Barnard, Trent S (15)
|
MRHES |
1:17.23 |
1:26.09 |
8.86 |