Triathlon is an optional sport for men and women that made its debut on the program in Manchester 2002. 20 countries participated in Melbourne 2006, however the event was absent from Delhi 2010.
Triathlon was back on the program in 2014 with individual medal events and the introduction of a new four athlete Mixed Team Relay event.
Para Triathlon was introduced at the 2018 Games in Gold Coast, Australia.
The governing body for Triathlon in Australia is Triathlon Australia.
September 23, 2020
2018 Commonwealth Games stars Matt Hauser, Ashleigh Gentle and Gillian Backhouse will return to a happy hunting ground on Thursday, as they prepare to compete in the fast and furious mixed relay race at the Gold Coast Performance Centre.
September 2, 2019
Melbourne 2006 Commonwealth Games gold medallist Emma Snowsill will be inducted into the Sport Australia Hall of Fame.