| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Flores, Alexander A (17)
|
GUMAC |
1:40.96 |
1:44.96 |
4.00 |
| 2 |
Seabolt, Daniel S (18)
|
GUMARC |
1:45.04 |
1:52.28 |
7.24 |
| 3 |
Ward, Eli T (16)
|
GUSSAN |
1:59.30 |
1:55.33 |
-3.97 |
| 4 |
Cristal, Neil Christian (16)
|
GUMAC |
1:55.61 |
1:55.46 |
-0.15 |
| 5 |
Robertson, Jonathon L (16)
|
GUSSAN |
1:57.30 |
1:57.11 |
-0.19 |
| 6 |
Waybright, George C (15)
|
GUMAC |
2:04.11 |
2:00.00 |
-4.11 |
| 7 |
Brown, Caleb T (17)
|
GUMAC |
|
2:07.24 |
- |
| 8 |
Lashbrook, Tristan R (16)
|
GUMAC |
2:12.91 |
2:10.97 |
-1.94 |
| 9 |
Rueda, Santiago (15)
|
GUMAC |
2:09.66 |
2:12.20 |
2.54 |
| 10 |
Stockert, Daniel J (16)
|
GUMAC |
2:12.02 |
2:17.78 |
5.76 |
|
Garza, Rodrigo (16)
|
GUMAC |
1:54.14 |
NS |
- |
|
Kohli, Tanuj V (15)
|
GUMAC |
2:22.83 |
NS |
- |
|
Martino, Henrique C (18)
|
GUSSAN |
1:48.14 |
NS |
- |