| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tsukikawa, Yugo P (12)
|
MRWEST |
28.64 |
29.23 |
0.59 |
| 2 |
Pas, Sebastian T (12)
|
MRLGAC |
29.94 |
29.47 |
-0.47 |
| 3 |
Li, Max J (12)
|
MRWEST |
29.34 |
29.54 |
0.20 |
| 4 |
Elkhouly, Youssef A (11)
|
MRHS |
33.79 |
31.93 |
-1.86 |
| 5 |
Spencer, Dylan A (11)
|
MRWEST |
33.49 |
32.43 |
-1.06 |
| 6 |
Lai, Christopher B (11)
|
MRHS |
33.00 |
32.83 |
-0.17 |
| 7 |
Bischof, Robert F (11)
|
MRWEST |
33.06 |
34.00 |
0.94 |
| 8 |
Santry, Emmet P (11)
|
MRWEST |
32.80 |
34.04 |
1.24 |
| 9 |
Jones, Chapman N (12)
|
MRWEST |
35.67 |
34.18 |
-1.49 |
| 10 |
Szymczak, Kevin M (11)
|
MRLGAC |
33.06 |
34.56 |
1.50 |
| 11 |
Sanchez, Roger (12)
|
MRRED |
36.63 |
36.93 |
0.30 |
| 12 |
Collazo, Christopher N (12)
|
MRAPEX |
40.09 |
37.06 |
-3.03 |
| 13 |
Melendez- Munoz, Edyam (12)
|
MRRED |
36.97 |
37.19 |
0.22 |
| 14 |
Posmentier, Lorenzo M (11)
|
MRRED |
37.55 |
39.65 |
2.10 |
| 15 |
Scarlatos, John W (12)
|
MRRED |
41.11 |
40.04 |
-1.07 |
| 16 |
Reynolds, Ben (12)
|
MRRED |
40.86 |
40.60 |
-0.26 |
| 17 |
Pena, Becquer D (11)
|
MRAPEX |
50.86 |
42.19 |
-8.67 |
| 18 |
Meade, Henry (12)
|
MRRED |
42.30 |
42.54 |
0.24 |
| 19 |
Pique, Ky-Mani D (11)
|
MRLGAC |
|
44.34 |
- |
| 20 |
Valdez, Xavier W (11)
|
MRRED |
45.60 |
48.30 |
2.70 |
|
Mary, Tyreece C (11)
|
MRRED |
1:04.50 |
NS |
- |