| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pena, Cesar D (18)
|
MRRED |
23.65 |
23.82 |
0.17 |
| 2 |
Diaz, Adam C (17)
|
MRRED |
25.09 |
25.18 |
0.09 |
| 3 |
Salimbeni, Marco J (17)
|
MRRED |
26.24 |
25.56 |
-0.68 |
| 4 |
Dwyer, Daniel P (17)
|
MRCIY |
27.53 |
25.62 |
-1.91 |
| 5 |
Ou, Toby Y (17)
|
MRFLY |
28.41 |
26.24 |
-2.17 |
| 6 |
Cordova, Christian M (17)
|
MRCIY |
26.94 |
26.28 |
-0.66 |
| 7 |
Yang, Peilin (15)
|
MRFLY |
|
27.31 |
- |
| 8 |
Yang, Benny (17)
|
MRFLY |
|
27.63 |
- |
| 9 |
Minchala, Ismael F (15)
|
MRFLY |
31.06 |
27.69 |
-3.37 |
| 10 |
Carrington, Zechariah K (16)
|
MRCIY |
35.60 |
29.80 |
-5.80 |
| 11 |
Qian, Ryan E (16)
|
MRCIY |
38.05 |
32.19 |
-5.86 |
| 12 |
Gomaa, Marwan (15)
|
MRFLY |
|
34.17 |
- |
| 13 |
Hanif, Eros A (15)
|
MRFLY |
|
34.37 |
- |
| 14 |
Kelly, Thomas C (15)
|
MRFLY |
|
34.45 |
- |
| 15 |
Leonard, Gabriel D (15)
|
MRFLY |
|
35.92 |
- |
| 16 |
Wang, Ruishen (12)
|
MRCIY |
48.30 |
46.02 |
-2.28 |
|
Nieves, Gabriel J (17)
|
MRCIY |
|
NS |
- |
|
Chau, Calvin W (17)
|
MRCIY |
24.67 |
NS |
- |