| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Araya, Gabriel (20)
|
FGAZFL |
1:47.21 |
1:49.75 |
2.54 |
| 2 |
Zapata, Juan F (18)
|
FGAZFL |
1:50.01 |
1:54.93 |
4.92 |
| 3 |
Kyser, Landon A (13)
|
FGHAT |
2:08.75 |
2:03.86 |
-4.89 |
| 4 |
Lee, Jiehoon (16)
|
FGHAT |
2:02.52 |
2:03.89 |
1.37 |
| 5 |
Cline, Michael J (16)
|
FGCCPR |
2:12.42 |
2:04.07 |
-8.35 |
| 6 |
Gonzalez, Brian N (16)
|
FGCSSC |
2:06.08 |
2:07.51 |
1.43 |
| 7 |
Pereira, Alessandro (13)
|
FGAZFL |
2:12.90 |
2:09.41 |
-3.49 |
| 8 |
Lobaton Vargas, Sebastian (14)
|
FGAZFL |
2:18.00 |
2:11.86 |
-6.14 |
| 9 |
Tijero, Christian D (14)
|
FGUN-A |
2:14.66 |
2:12.94 |
-1.72 |
| 10 |
Orjuela, Juan A (12)
|
FGAZFL |
|
2:12.98 |
- |
| 11 |
Teran, Andres E (13)
|
FGAZFL |
2:27.71 |
2:14.81 |
-12.90 |
| 12 |
Chin, Cody C (17)
|
FGCSSC |
2:09.14 |
2:16.60 |
7.46 |
| 13 |
Nucci, Renzo (16)
|
FGAZFL |
2:20.79 |
2:20.15 |
-0.64 |
| 14 |
Musa, Farouk (11)
|
FGHAT |
2:30.53 |
2:21.86 |
-8.67 |
| 15 |
Landron, Rafael (11)
|
FGSUN |
2:28.59 |
2:33.44 |
4.85 |
| 16 |
Doyle, Sean R (14)
|
FGSUN |
|
2:37.16 |
- |
| 17 |
Ella, Daniel G (10)
|
FGSUN |
|
2:43.29 |
- |
| 18 |
Osorio, Alejandro (12)
|
FGAZFL |
|
2:52.20 |
- |
|
Shearer, Mateo (13)
|
FGUNHA |
2:18.13 |
NS |
- |
|
Suarez, Mario E (14)
|
FGPCS |
2:20.13 |
NS |
- |
|
Louis-Jeune, Darion J (16)
|
FGCSSC |
2:15.23 |
NS |
- |