| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martinez, Anthony (13)
|
FGBMHG |
1:01.83 |
1:01.33 |
-0.50 |
| 2 |
Ramos, Daniel A (14)
|
FGMACM |
1:02.53 |
1:01.35 |
-1.18 |
| 3 |
Lopez, Jorge A (13)
|
FGUN-0 |
1:02.29 |
1:01.60 |
-0.69 |
| 4 |
Kommer, Juan A (13)
|
FGMACM |
1:03.91 |
1:02.06 |
-1.85 |
| 5 |
Binder, Brennan T (13)
|
FGSOFL |
1:04.37 |
1:02.36 |
-2.01 |
| 6 |
Pakkarato, Pattarapong (13)
|
FGGRSC |
1:02.96 |
1:02.48 |
-0.48 |
| 7 |
Pagan, Raphael L (14)
|
FGDRSC |
|
1:02.95 |
- |
| 8 |
Sosa, Michael J (14)
|
FGHSC |
1:01.92 |
1:03.41 |
1.49 |
| 9 |
Munoz, Nicolas E (14)
|
FGSOFL |
1:13.24 |
1:03.84 |
-9.40 |
| 10 |
Recio, Randol (14)
|
FGMACM |
1:03.95 |
1:04.07 |
0.12 |
| 11 |
Vasquez, Christian S (13)
|
FGSOFL |
1:04.57 |
1:04.14 |
-0.43 |
| 12 |
Rodriguez, Nicholas (13)
|
FGMACM |
1:06.82 |
1:05.04 |
-1.78 |
| 13 |
Rivero, Juancamilo (14)
|
FGHSC |
1:04.94 |
1:05.07 |
0.13 |
| 14 |
Reveron, Daniel (13)
|
FGNMST |
1:05.96 |
1:05.41 |
-0.55 |
| 15 |
Perdomo, Steven (13)
|
FGBMHG |
1:04.99 |
1:05.54 |
0.55 |
| 16 |
Forde, Yohance J (13)
|
FGCANE |
1:15.78 |
1:05.67 |
-10.11 |
| 17 |
Gabaldon, Matias (14)
|
FGMACM |
1:04.45 |
1:05.79 |
1.34 |
| 18 |
Rodriguez, Anthony C (13)
|
FGMSA |
1:05.09 |
1:06.65 |
1.56 |
| 19 |
Puller, Maximus W (13)
|
FGCANE |
1:07.08 |
1:08.60 |
1.52 |
| 20 |
Alfonso, Ryan A (14)
|
FGSOFL |
1:10.56 |
1:09.11 |
-1.45 |
| 21 |
Rivera, Franco J (13)
|
FGBMHG |
1:07.98 |
1:09.12 |
1.14 |
| 22 |
Veccio, Carlos (13)
|
FGMACM |
1:08.92 |
1:09.83 |
0.91 |
| 23 |
Sam, Michael A (13)
|
FGCM |
1:09.81 |
1:10.67 |
0.86 |
| 24 |
Estrada, Jonathan A (13)
|
FGDRSC |
|
1:12.41 |
- |
| 25 |
Veccio, Dylan (13)
|
FGMACM |
1:21.06 |
1:17.11 |
-3.95 |
| 26 |
Lindor, David S (13)
|
FGMSA |
1:34.17 |
1:17.37 |
-16.80 |
|
Perez, Michail (14)
|
FGMS |
1:09.94 |
NS |
- |
|
Ruiz, Lester (14)
|
FGMS |
1:05.04 |
NS |
- |