| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gorbachev, Denis A (16)
|
LESTRS |
|
59.69 |
- |
| 2 |
Waldusky, Preston P (17)
|
ILFOX |
|
1:00.01 |
- |
| 3 |
Hanson, Ethan J (16)
|
MNMAKO |
|
1:00.79 |
- |
| 4 |
Lama, Nicolas E (18)
|
GACCAC |
|
1:00.83 |
- |
| 5 |
Brown, Marcus K (16)
|
PVMACH |
|
1:01.16 |
- |
| 6 |
Tate, Samuel R (15)
|
SEPA |
|
1:01.41 |
- |
| 7 |
Filipovic, Aleksej A (15)
|
ILSCST |
|
1:01.43 |
- |
| 8 |
Ehlers, Ryan S (14)
|
LECCS |
|
1:01.45 |
- |
| 9 |
Sutherland, Bryce R (16)
|
FLSTAR |
|
1:01.62 |
- |
| 10 |
Crock, Jacob S (17)
|
NEGMA |
|
1:01.70 |
- |
| 11 |
Castillo, Benjamin M (17)
|
FLROCO |
|
1:02.21 |
- |
| 12 |
Holcomb, Anderson H (16)
|
GASUMM |
|
1:03.27 |
- |
| 13 |
Brim, Benjamin C (17)
|
OZRSCA |
|
1:03.86 |
- |
| 14 |
Meighan, Andrew C (17)
|
PVCSC |
|
1:05.03 |
- |
| 15 |
Melgarejo, Daniel F (15)
|
GACCAC |
|
1:05.74 |
- |
| 16 |
Dedering, Matthew T (14)
|
WIOZ |
|
1:12.36 |
- |
|
Valdez, Roman (14)
|
GACCAC |
|
DQ |
- |