skip to Main Content
Early-bird entries close, 3 May.
Follow the action  Twitter Facebook Instagram
Atmosphere Health & Fitness Club

Nepean Triathlon

Australia's Oldest Triathlon

26 - 27 October 2019
Sunday 27 October 2019

The Nepean Triathlon

1km

30km

10km

The Nepean Triathlon is a unique and iconic challenge no matter if you are a professional, competitive age grouper, weekend warrior or team.

Saturday 26 October 2019

Nepean Enticer

13 years+

250m

10km

2.5km

For the young and the young at heart to get a taste for triathlon and to build up to the Nepean Triathlon.

Tweens Triathlon

10 – 12 years

150m

5km

1.25km

Whether it it be first timers or future champions, young athletes enjoy a great venue to complete a triathlon.

Kids Triathlon

7 – 9 years

50m

2km

500m

Give you child their first taste of triathlon! A safe and inclusive event to motivate kids to do their best.

A world class venue

The Sydney International Regatta Centre has been the home for the Nepean Triathlon since 1999. It is perfectly suited to hosting triathlon and other major sporting events.

Nepean Triathlon History
Australia’s Oldest Triathlon

Multiple Olympians, Ironman World Champions and 4 remaining legends. The long history of the Nepean Triathlon is as colourful as the outfits that have been worn in this sport over the years.

Get Involved

The Nepean Triathlon is a not-for-profit community event run by volunteers. If you are interested in sponsorship opportunities or looking to help out and volunteer at the event we would love to hear from you.