| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gonzalez, George G (12)
|
FGMACM |
1:05.54 |
1:06.86 |
1.32 |
| 2 |
Pokatragool, Paul (12)
|
FGSAS |
1:11.63 |
1:09.55 |
-2.08 |
| 3 |
Gudino, Juanfrancisco F (12)
|
FGGRSC |
1:10.23 |
1:10.31 |
0.08 |
| 4 |
Guio, Sebastian (12)
|
FGMWA |
1:14.73 |
1:12.95 |
-1.78 |
| 5 |
Ortiz, Karvin Jay (12)
|
FGAZFL |
1:14.77 |
1:13.95 |
-0.82 |
| 6 |
Rilo, Ares A (12)
|
FGTSA |
1:14.04 |
1:14.76 |
0.72 |
| 7 |
Hau, Derek (12)
|
FGSOFL |
1:16.09 |
1:15.07 |
-1.02 |
| 8 |
Connors, Billy M (12)
|
FGWOW |
1:14.10 |
1:15.40 |
1.30 |
| 9 |
Barreto, Joshua (12)
|
FGOSC |
1:18.34 |
1:16.23 |
-2.11 |
| 10 |
Charnou, Maksim (12)
|
FGNMST |
1:16.44 |
1:16.35 |
-0.09 |
| 11 |
Karachun, Matviy (12)
|
FGYSF |
1:19.97 |
1:16.46 |
-3.51 |
| 12 |
Pinera, Clayton D (11)
|
FGJDST |
1:18.69 |
1:18.14 |
-0.55 |
| 13 |
Navarro, Gabriel V (11)
|
FGNMST |
1:18.19 |
1:18.21 |
0.02 |
| 14 |
Jones, Jake F (12)
|
FGPCS |
1:12.16 |
1:18.22 |
6.06 |
| 15 |
Plokhotnichenko, Ernest (12)
|
FGEA |
1:19.02 |
1:18.47 |
-0.55 |
| 16 |
Miller, Ryan W (12)
|
FGSAS |
1:21.51 |
1:19.28 |
-2.23 |
| 17 |
Amorim, Gabriel A (11)
|
FGBMSC |
1:21.85 |
1:19.95 |
-1.90 |
| 18 |
Ruiz, Jesus F (12)
|
FGMWA |
1:19.04 |
1:20.29 |
1.25 |
| 19 |
Berke, Jared I (11)
|
FGPCS |
1:21.62 |
1:20.38 |
-1.24 |
| 20 |
Penaloza, Abraham G (11)
|
FGSOFL |
1:22.03 |
1:20.93 |
-1.10 |
| 21 |
Gomez, Derek (12)
|
FGHSC |
1:20.20 |
1:21.36 |
1.16 |
| 22 |
Carbonell, Riley R (11)
|
FGMACM |
1:19.32 |
1:22.63 |
3.31 |
| 23 |
Corrieri, Adriano (12)
|
FGAZFL |
1:21.68 |
1:22.72 |
1.04 |
| 24 |
Mazzi, Stefano R (11)
|
FGMWA |
1:22.72 |
1:23.06 |
0.34 |
| 25 |
Lezi, Daniel L (11)
|
MRGAEL |
1:21.94 |
1:23.27 |
1.33 |
| 26 |
Lin, Christopher T (12)
|
FGPCS |
1:35.44 |
1:24.50 |
-10.94 |
|
Kim, Benjamin (12)
|
FGSOFL |
1:18.82 |
NS |
- |