| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Contreraz, Reid L (10)
|
LWCY |
30.27 |
29.71 |
-0.56 |
| 2 |
Cohen, Nicolas (10)
|
SEWY |
31.05 |
30.23 |
-0.82 |
| 3 |
Nunez, Alex (10)
|
INDY |
29.60 |
30.27 |
0.67 |
| 4 |
Lynch, Kainan (10)
|
LWCY |
30.68 |
30.50 |
-0.18 |
| 5 |
Patterson, Caden L (10)
|
AMRGSY |
31.54 |
31.57 |
0.03 |
| 6 |
Tupta, Drew I (9)
|
AMUNTY |
32.26 |
31.96 |
-0.30 |
| 7 |
Foster, Patrick F (9)
|
AMUNTY |
33.77 |
32.16 |
-1.61 |
| 8 |
Rutter, Ivan (10)
|
AMUNTY |
33.83 |
32.29 |
-1.54 |
| 9 |
Patterson, Cameron L (10)
|
AMRGSY |
31.47 |
32.86 |
1.39 |
| 10 |
Prelerson, Jacob (10)
|
LWCY |
33.81 |
33.17 |
-0.64 |
| 11 |
Hixenbaugh, Domanic (10)
|
MVY |
34.11 |
33.43 |
-0.68 |
| 12 |
Micco, Nicholas (9)
|
LWCY |
35.44 |
33.85 |
-1.59 |
| 13 |
Dunklebarger, Owen X (10)
|
AMBRY |
35.13 |
35.74 |
0.61 |
| 14 |
Eckenrode, Matthew R (10)
|
AMBRY |
35.42 |
37.13 |
1.71 |