| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Laurito, Anthony J (12)
|
GUAQUA |
2:53.27 |
2:38.20 |
-15.07 |
| 2 |
Picco, Adam M (12)
|
GUAQUA |
2:46.73 |
2:46.09 |
-0.64 |
| 3 |
Johnson, Marvin R (12)
|
GUHCAP |
2:56.66 |
2:51.03 |
-5.63 |
| 4 |
Ramirez, Ayrez C (12)
|
GUHCAP |
2:58.06 |
2:54.37 |
-3.69 |
| 5 |
Espinoza, Rogelio J (12)
|
GUHCAP |
3:06.84 |
2:58.40 |
-8.44 |
| 6 |
Georgi, Christian D (12)
|
GUUN-S |
2:58.90 |
2:58.55 |
-0.35 |
| 7 |
Rundell, Alexander M (12)
|
GUSHRK |
|
3:02.46 |
- |
| 8 |
Nuval, Paul A (11)
|
GUUN-S |
3:07.94 |
3:03.60 |
-4.34 |
| 9 |
Shen, Colin Y (11)
|
GUAQUA |
|
3:05.16 |
- |
| 10 |
Zamora, Giancarlo (11)
|
GUSHRK |
|
3:08.95 |
- |
| 11 |
Morales, Sebastian A (12)
|
GUHCAP |
3:05.81 |
3:11.08 |
5.27 |
| 12 |
Zhao, Pengbo (12)
|
GUHCAP |
3:26.28 |
3:15.15 |
-11.13 |
| 13 |
Del Angel, Levi A (11)
|
GUAQUA |
|
3:17.17 |
- |
| 14 |
Soto, Eduardo A (11)
|
GUCOOG |
|
3:20.54 |
- |
| 15 |
Flosser, Nathaniel M (11)
|
GUSPA |
|
3:24.34 |
- |
| 16 |
Quick, Charlie (11)
|
GUSPA |
|
3:34.26 |
- |
| 17 |
Hilliard, Ayden M (11)
|
GUSHRK |
|
3:38.50 |
- |
| 18 |
Dao, Caden K (12)
|
GUSHRK |
|
3:38.58 |
- |
| 19 |
Ammons, Joshua A (11)
|
GULJAC |
|
3:47.80 |
- |
| 20 |
Gonzalez, Justin M (11)
|
GUSHRK |
|
3:58.32 |
- |