Alvaro Trewhela at the 2011 World Swimming Championships in Shanghai after the 10K Olympic qualification race. Photo by Aly Song of REUTERS.
Alvaro Trewhela (born 1990) is a world-class open water swimmer from Chile who participated in the 10K race (see results here: 2011 FINA World Championships - Men's 10K Race
) at the 2011 FINA World Championships
in Shanghai, China.