| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cooper, Jackson R (16)
|
MREAST |
23.46 |
23.52 |
0.06 |
| 2 |
Graber, Seth M (16)
|
MREAST |
23.78 |
23.95 |
0.17 |
| 3 |
Boyer, Jackson X (15)
|
MREAST |
24.86 |
24.66 |
-0.20 |
| 4 |
Ntrivalas, Ian E (16)
|
MREAST |
24.32 |
24.79 |
0.47 |
| 5 |
Tuchman, Dylan J (16)
|
MREAST |
25.18 |
24.89 |
-0.29 |
| 6 |
Park, Lucas I (15)
|
MREAST |
24.91 |
25.39 |
0.48 |
| 7 |
Chen, Tobias D (12)
|
MREAST |
25.88 |
25.76 |
-0.12 |
| 8 |
Gonzalez, Demetri (15)
|
MREAST |
26.25 |
25.93 |
-0.32 |
| 9 |
Criscillo, Michael V (12)
|
MRBAD |
26.72 |
26.48 |
-0.24 |
| 10 |
Papaioannou, Georgios F (15)
|
CTGRYM |
29.30 |
28.59 |
-0.71 |
| 11 |
Prisco, Robert J (13)
|
MREAST |
32.37 |
32.43 |
0.06 |
| 12 |
Waldman, Ari (13)
|
MREAST |
|
33.32 |
- |
|
Chan, Jake Z (14)
|
MRBAD |
26.00 |
NS |
- |