Christopher Duenas is an Olympic and national record holding swimmer from Guam.

[1] He has swum for Guam at the: Christopher Duenas started swimming when he was six years old.

[3] At the 2012 Summer Olympics, he competed in the Men's 100 metre freestyle, finishing in 44th place overall in the heats, failing to qualify for the semifinals.

Duenas won a bronze medal at the 2007 Pacific Games in the 100 meter freestyle.

[5] He set the national record in the 50 m freestyle at the 5th East Asian Games.