RIO DE JANEIRO, BRAZIL - AUGUST 19:  Dmytro Ianchuk and Taras Mischuk of the Ukraine compete in the Men's Canoe Double 1000m on Day 14 of the Rio 2016 Olympic Games at the Lagoa Stadium on August 19, 2016 in Rio de Janeiro, Brazil.  (Photo by Paul Gilham/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 19:  Dmytro Ianchuk and Taras Mischuk of the Ukraine compete in the Men's Canoe Double 1000m on Day 14 of the Rio 2016 Olympic Games at the Lagoa Stadium on August 19, 2016 in Rio de Janeiro, Brazil.  (Photo by Paul Gilham/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 19:  Dmytro Ianchuk and Taras Mischuk of the Ukraine compete in the Men's Canoe Double 1000m on Day 14 of the Rio 2016 Olympic Games at the Lagoa Stadium on August 19, 2016 in Rio de Janeiro, Brazil.  (Photo by Paul Gilham/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 19:  Sebastian Brendel of Germany and Jan Vandrey of Germany compete in the Men's Canoe Double 1000m on Day 14 of the Rio 2016 Olympic Games at the Lagoa Stadium on August 19, 2016 in Rio de Janeiro, Brazil.  (Photo by Matthias Hangst/Getty Images)