In the recent London summer Olympics, where was the majority of the Triathlon event(s) held?
Triathlon at the 2012 Summer Olympics – Women's Triathlon at the 2012 Summer Olympics – Women's The women's triathlon was one of the triathlon events at the 2012 Summer Olympics in London, United Kingdom. It took place on 4 August 2012, featuring 55 women from 31 countries. It was the fourth appearance of an Olympic women's triathlon event since the first at the 2000 Olympics in Sydney, Australia. The race was around Hyde Park, a 1.42 km park in central London. The race was held over the "international distance" (also called "Olympic distance") and consisted of swimming, road cycling, and road running. A sub-twenty degree Celsius Serpentine River
Triathlon at the 2000 Summer Olympics Triathlon at the 2000 Summer Olympics Triathlon made its official debut at the 2000 Summer Olympics in Sydney, Australia. This sporting event was held at the Sydney Opera House. Forty-eight triathletes contested the female event on September 16, while fifty-two contested the male event on September 17, making up a total of 100 competitors. Each competitor starts the event with a 1500-metre swim course, followed by a 40 kilometre road bicycle race and finish with a 10 kilometre road run. Each consecutive event in triathlon runs in sequence, without any respite, so that the athlete who crossed the line in