Evan Dunfee, of Canada, douses himself with water during the men’s 50-km race walk at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Friday, Aug. 19, 2016. (AP Photo/Robert F. Bukaty)
Team Canada’s Mathieu Bilodeau and Evan Dunfee compete in the men’s 50km race walk at Pontal Beach, Rio de Janeiro, Brazil, Thursday August 18, 2016. COC Photo/David Jackson
Team Canada’s Mathieu Bilodeau and Evan Dunfee compete in the men’s 50km race walk at Pontal Beach, Rio de Janeiro, Brazil, Thursday August 18, 2016. COC Photo/David Jackson
Team Canada’s Mathieu Bilodeau and Evan Dunfee compete in the men’s 50km race walk at Pontal Beach, Rio de Janeiro, Brazil, Thursday August 18, 2016. COC Photo/David Jackson
Team Canada’s Mathieu Bilodeau and Evan Dunfee compete in the men’s 50km race walk at Pontal Beach, Rio de Janeiro, Brazil, Thursday August 18, 2016. COC Photo/David Jackson
Evan Dunfee in the men’s 50-km race walk at the 2016 Summer Olympics in Rio de Janeiro, Brazil, Friday, Aug. 19, 2016. (COC Photo/David Jackson)