Lagoa Rodrigo de Freitas on Thursday.
Brazilian Isaquias Queiroz dos Santos added a bronze in the men's 200-metre canoe single to the silver he won in the 1000-metre event and took the hosts' total medal tally for the Games to 13.
Hungary's Danuta Kozak produced the most impressive performance of the day in the women's single 500-metre kayak as she won by a distance, while Iurii Cheban of Ukraine set an Olympic-best time to successfully defend his title in the 200-metre men's single canoe.
Here's how the medal table looks now:
And here's a breakdown of all the medal winners from Thursday's action:
Rio 2016 Olympics: Day 13 Medal Winners
| Event | Gold | Silver | Bronze |
| Athletics | |||
| Men's 400m Hurdles | |||
| Men's Shot Put | |||
| Women's Javelin | |||
| Men's Decathlon | |||
| Women's 400m | |||
| Men's 200m | |||
| Badminton | |||
| Women's Doubles | |||
| Beach Volleyball | |||
| Men's Final | |||
| Boxing | |||
| Men's Light Heavy | |||
| Canoe Sprint | |||
| Men's Kayak Double 1000m | Germany | Serbia | Australia |
| Men's Canoe Single 200m | Iurii Cheban (UKR) | Valentin Demyanenko (AZE) | Isaquias Queiroz dos Santos (BRA) |
| Men's Kayak Double 200m | Spain | Great Britain | Lithuania |
| Women's Kayak Single 500m | Danuta Kozak (HUN) | Emma Jorgensen (DEN) | Lisa Carrington (NZL) |
| Diving | |||
| Women's 10m Platform | |||
| Hockey | |||
| Men's Final | |||
| Sailing | |||
| 470 Women | |||
| 470 Men | |||
| 49er Men | |||
| 49er FX Women | |||
| Taekwondo | |||
| Women -57kg | |||
| Men -68kg | |||
| Triathlon | |||
| Men | |||
| Wrestling | |||
| Women's Freestyle 53kg | |||
| Women's Freestyle 63kg | |||
| Women's Freestyle 75kg |
German pair Marcus Gross and Max Rendschmidt held off a late surge from Serbia in the final stages of the 1000-metre men's kayak double final to take gold.