| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hwang, Alex (15)
|
MRGATE |
57.77 |
56.96 |
-0.81 |
| 2 |
Sanchez, Roger (16)
|
MRAPEX |
1:01.44 |
1:02.19 |
0.75 |
| 3 |
Khanas, Vladyslav (13)
|
MRHES |
1:03.51 |
1:02.87 |
-0.64 |
| 4 |
Wang, Harry H (16)
|
MRAPEX |
59.51 |
1:04.96 |
5.45 |
| 5 |
Sandoval, Anthony C (16)
|
MRRED |
1:05.24 |
1:05.31 |
0.07 |
| 6 |
Deguzman, Anthony William A (13)
|
MRHES |
1:03.82 |
1:06.24 |
2.42 |
| 7 |
Reynolds, Ben (16)
|
MRRED |
1:04.62 |
1:06.63 |
2.01 |
| 8 |
Valadez, Romulo G (14)
|
MRAPEX |
1:06.73 |
1:07.81 |
1.08 |
| 9 |
Tan, Winston (15)
|
MRGATE |
1:05.51 |
1:08.04 |
2.53 |
| 10 |
Guzman, Michael A (14)
|
MRRED |
1:06.63 |
1:08.14 |
1.51 |
| 11 |
Vozzolo, Luke (14)
|
MRNYCP |
1:09.55 |
1:08.15 |
-1.40 |
| 12 |
Sanchez, Ronald (13)
|
MRAPEX |
|
1:09.73 |
- |
| 13 |
Wo, Ryan (15)
|
MRNYCP |
1:11.36 |
1:12.38 |
1.02 |
| 14 |
Mendez, Kenny (13)
|
MRNYCP |
1:12.55 |
1:12.91 |
0.36 |
| 15 |
Escowitz, Jack R (14)
|
MRGATE |
1:12.80 |
1:13.69 |
0.89 |
| 16 |
Gonzalez, Kevin (15)
|
MRAPEX |
1:13.49 |
1:14.12 |
0.63 |
| 17 |
Wang, Orion (13)
|
MRGATE |
1:18.32 |
1:17.16 |
-1.16 |
| 18 |
Pena, Becquer D (14)
|
MRAPEX |
1:18.79 |
1:18.77 |
-0.02 |
| 19 |
Cruz, Jayden A (14)
|
MRRED |
1:19.32 |
1:19.11 |
-0.21 |
| 20 |
Arellano, Joshua (15)
|
MRRED |
1:31.50 |
1:19.56 |
-11.94 |
| 21 |
Juncaj, Bernard A (14)
|
MRAPEX |
1:21.63 |
1:21.56 |
-0.07 |
| 22 |
Pan, Zhanjun (13)
|
MRGATE |
1:29.96 |
1:25.32 |
-4.64 |
| 23 |
Villegas, James J (13)
|
MRRED |
1:40.65 |
1:25.47 |
-15.18 |
| 24 |
Weisburg, Alexander L (13)
|
MRAPEX |
1:26.42 |
1:26.07 |
-0.35 |
| 25 |
Ben Ami, Joseph S (13)
|
MRRED |
1:21.92 |
1:28.70 |
6.78 |
| 26 |
Jenkins, Nicholas A (14)
|
MRRED |
2:09.28 |
1:50.69 |
-18.59 |