Join us on Saturday 20th November 2021!

Held at venues all over Australia and New Zealand, take on your first triathlon in a fun, non competitive and safe environment of a swimming pool, on a stationary bike and on a treadmill. Get your friends, family members or work colleagues and share the thrill of completing your first triathlon!

Click below and choose the event that suits you and search for your closest venue.

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Over 25 events across Australia and New Zealand – 20th November 2021*

Current lockdowns have affected some states, express your interest for March 2022

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Who Can TRI?

Anyone is able to join in on the fun!

TRIX3 is perfect for anyone looking to TRI something new, challenge themselves or friends and family or even just to motivate you back into fitness. Kids (above the age of 10 with a minimum height of 150cm), families, older adults, athletes, whoever you are, TRI an indoor triathlon this summer!

Challenge your squad to a fun filled day!

How It Works?

From only 5 mins pool swim (any stroke even dog paddle)

From only 15 mins on a stationary bike so it’s safe

Finish off with a run / walk on a treadmill from 10 mins

Each participant has the option to bring a handler to record distances covered in each leg of the triathlon and provide support on the day. Participants under 16 years require an adult to be present to participate. Handler access may change due to COVID regulations.

Two Event Options

Swim: 5mins
Bike: 15mins
Run: 10mins

Swim: 10mins
Bike: 30mins
Run: 20mins

Entry Costs and Inclusion

Early Bird (for the first 1000 registrations)

Adult Entry Fee $59

Child Entry Fee $39

Group discounts available


All entries include:

  • TRIX3 Indoor Triathlon Series T-shirt* (early bird offer only)
  • TRIX3 Indoor Triathlon Series Swim Cap
  • Finishers Certificate
  • One day Triathlon Australia License (including personal accident insurance)


Here what previous TRIX3 Participants have to say about the event and their experience

  • It was a great experience. It gave my gym workouts prior to event some purpose and motivation.

    Brian NSW
  • For a first time event at this Centre it was very well organized everyone was very supportive (staff) it was a wonderful experience. Can't wait for the next on.

    Melissa QLD
  • it was a great day will definitely do it again

    Heather VIC
  • Was a great fun event that my mates and I used as a fun training session, with lots of banter and jokes.

    Sam SA
  • Found the day fun. Overall it was a great experience. Will definitely be participating again this year. Thank you so much for the opportunity to complete my first Triathlon 😃

    Fiona VIC
  • This was a great event I wouldn't change anything about it loved it

    Natalie VIC
  • I think the event is great as it is and looking forward to doing it again this year.

    Paige VIC
  • The event was great

    Sarah VIC
  • I thought it was a great event. I thoroughly enjoyed being part of the event. Was really great to see some first timers being part of the event.

    Narelle VIC
  • Looking forward to completing my second Trix this year

    Kerrie VIC