| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Villegas, James J (17)
|
MRRED |
25.53 |
25.95 |
0.42 |
| 2 |
Ramos, Manuel (15)
|
MRKBM |
26.41 |
25.97 |
-0.44 |
| 3 |
Wagner, Jared S (15)
|
MRYFD |
25.76 |
26.64 |
0.88 |
| 4 |
Puerto, Arturo (17)
|
MRVIP |
25.74 |
26.70 |
0.96 |
| 5 |
Del Rosario, Jeremy (18)
|
MRKBM |
29.97 |
27.80 |
-2.17 |
| 6 |
Hubert Jules, Ansel J (16)
|
MRBKR |
28.01 |
28.37 |
0.36 |
| 7 |
More, Ansh B (15)
|
MRYFD |
29.42 |
28.70 |
-0.72 |
| 8 |
Weisburg, Alexander L (16)
|
MRAPEX |
29.83 |
31.86 |
2.03 |
| 9 |
Marshall, Bryce A (15)
|
MRAPEX |
35.82 |
35.42 |
-0.40 |
| 10 |
Luna, Carlos (16)
|
MRNSCC |
36.61 |
36.44 |
-0.17 |