| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zapata, Juan F (18)
|
FGAZFL |
1:01.39 |
1:00.14 |
-1.25 |
| 2 |
Depawlikowski, Boleck (22)
|
FGMACM |
1:02.68 |
1:00.20 |
-2.48 |
| 3 |
Diaz, Jose N (18)
|
FGPCS |
1:01.95 |
1:01.32 |
-0.63 |
| 4 |
Wilson, Benjamin (17)
|
FGMCDA |
1:02.90 |
1:01.38 |
-1.52 |
| 5 |
Ochoa, Jose A (17)
|
FGUN-F |
1:02.27 |
1:02.03 |
-0.24 |
| 6 |
Owens, Kyle M (17)
|
FGJDST |
1:08.11 |
1:03.06 |
-5.05 |
| 7 |
Marquez, Alex S (17)
|
FGPOMP |
1:03.82 |
1:03.61 |
-0.21 |
| 8 |
Seniuta, Tadas (17)
|
FGSAS |
1:04.89 |
1:03.78 |
-1.11 |
| 9 |
Gauvain, Jacob R (20)
|
FGNSU |
1:05.71 |
1:03.99 |
-1.72 |
| 10 |
Bucaro, Luis P (18)
|
FGTSA |
1:04.67 |
1:04.86 |
0.19 |
| 11 |
Kyser, Landon A (13)
|
FGHAT |
1:04.84 |
1:05.24 |
0.40 |
| 12 |
Rivero, Osmany (17)
|
FGLLL |
1:07.90 |
1:05.37 |
-2.53 |
| 13 |
Gardner, Troy P (17)
|
FGWOW |
1:07.92 |
1:05.64 |
-2.28 |
| 14 |
Davenport, Jeffrey R (17)
|
NJPTAC |
1:04.98 |
1:06.50 |
1.52 |
| 15 |
Amor, Matthew (18)
|
FGMACM |
1:06.63 |
1:06.72 |
0.09 |
| 16 |
Perez, Christian X (17)
|
FGGRSC |
1:00.13 |
1:07.53 |
7.40 |
| 17 |
Mateus, Alejandro E (14)
|
FGSOFL |
1:08.01 |
1:07.68 |
-0.33 |
| 18 |
Phung, Tim (17)
|
FGNMST |
58.21 |
1:07.82 |
9.61 |
| 19 |
Nimroozi, Sam (18)
|
FGSFTL |
1:07.35 |
1:07.87 |
0.52 |
| 20 |
Castillo, Mario A (17)
|
FGUN-F |
1:08.54 |
1:08.71 |
0.17 |
| 21 |
Escobar, Daniel E (17)
|
FGTSA |
1:07.88 |
1:08.89 |
1.01 |
| 22 |
Perdomo, Jose M (17)
|
FGHSC |
58.64 |
1:09.17 |
10.53 |
| 23 |
Downey, Caleb E (19)
|
FGPST |
1:08.91 |
1:09.23 |
0.32 |
| 24 |
Chaimowicz, Nicholas V (17)
|
FGSOFL |
58.85 |
1:09.50 |
10.65 |
| 25 |
Wampler, Jackson R (14)
|
FGPST |
1:09.52 |
1:09.60 |
0.08 |
| 26 |
Rhyce, Sergey M (18)
|
FGPAQ |
56.19 |
1:14.57 |
18.38 |
|
Cabrera Duarte, Marco M (18)
|
FGSOFL |
1:00.35 |
NS |
- |