2016 Rio Olympics - Rowing - Repechage - Men's Single Sculls Repechages - Lagoa Stadium - Rio De Janeiro, Brazil - 07/08/2016. A patrol boat travels on the course at Lagoa Stadium after competition was postponed. REUTERS/Murad Sezer

2016 Rio Olympics - Rowing - Repechage - Men's Single Sculls Repechages - Lagoa Stadium - Rio De Janeiro, Brazil - 07/08/2016. Andrew Peebles (ZIM) of Zimbabwe rows on the course after high winds postponed racing . REUTERS/Carlos Barria

2016 Rio Olympics - Rowing - Repechage - Men's Single Sculls Repechages - Lagoa Stadium - Rio De Janeiro, Brazil - 07/08/2016. A volunteer sits on a dock after competition was potponed at Lagoa. REUTERS/Carlos Barria

2016 Rio Olympics - Rowing - Repechage - Men's Single Sculls Repechages - Lagoa Stadium - Rio De Janeiro, Brazil - 07/08/2016. A spectator sits in the near empty seats after competition was postponed. REUTERS/Murad Sezer

2016 Rio Olympics - Rowing - Repechage - Men's Single Sculls Repechages - Lagoa Stadium - Rio De Janeiro, Brazil - 07/08/2016. Race officials stand by in a boat shortly after competition was postponed due to high winds. REUTERS/Carlos Barria

2016 Rio Olympics - Rowing - Repechage - Men's Single Sculls Repechages - Lagoa Stadium - Rio De Janeiro, Brazil - 07/08/2016. Fans gesture in the near empty stands at Lagoa Stadium after competition was postponed. REUTERS/Murad Sezer

2016 Rio Olympics - Rowing - Repechage - Men's Single Sculls Repechages - Lagoa Stadium - Rio De Janeiro, Brazil - 07/08/2016. Fans depart the seats at Lagoa Stadium after competition was postponed. REUTERS/Murad Sezer

2016 Rio Olympics - Shooting - Victory Ceremony - Women's 10m Air Pistol Victory Ceremony - Olympic Shooting Centre - Rio de Janeiro, Brazil - 07/08/2016. (L-R) Vitalina Batsarashkina (RUS) of Russia, Zhang Mengxue (CHN) of China (PRC) and Anna Korakaki (GRE) of Greece stand on the podium with their medals. REUTERS/Jeremy Lee