| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moore, Colson A (18)
|
VASEVA |
27.96 |
28.29 |
0.33 |
| 2 |
Baczek, Steven N (17)
|
NEBGSC |
28.78 |
28.67 |
-0.11 |
| 3 |
Bosse, Mathew N (20)
|
MRPATS |
43.68 |
29.79 |
-13.89 |
| 4 |
Schoof, Mason L (17)
|
WIEBSC |
29.68 |
30.45 |
0.77 |
| 5 |
Perry, Chase J (17)
|
FGWASC |
30.27 |
30.84 |
0.57 |
| 6 |
Andjelic, Lazar (17)
|
MRNYSA |
32.57 |
31.31 |
-1.26 |
| 7 |
Pacitti, Nicholas W (17)
|
FGPST |
31.49 |
31.37 |
-0.12 |
| 8 |
Tannhauser, Robert W (19)
|
FGWASC |
31.11 |
31.62 |
0.51 |
| 9 |
Greaves, Spencer H (17)
|
FLSEA |
31.25 |
31.74 |
0.49 |
| 10 |
Gonzalez, Alejandro L (17)
|
FGSWAT |
32.06 |
32.78 |
0.72 |
| 11 |
Jennessee, Wyatt T (17)
|
FGSOFL |
33.75 |
33.82 |
0.07 |
| 12 |
Bates, Brian M (18)
|
NEUN-W |
35.76 |
34.48 |
-1.28 |
| 13 |
Schuman, James T (18)
|
ILMAC |
|
35.99 |
- |
| 14 |
Bonilla, Enemilio A (17)
|
FGFLA |
|
41.07 |
- |