France's Léon Marchand breaks the Olympic record in both the 200m breaststroke and 200m butterfly, sending the home fans wild. The triathlon finally takes place in the river Seine, amidst much controversy. It's a gold rush for Great Britain. Meanwhile, French BMX star Anthony Jeanjean has to settle for bronze. In the Val-d'Oise region, our reporter visits the United States' 'medal factory'. Finally, it's a historic day for Guatemala, winning their first ever Olympic gold medal.
