19-20 March 2022 | Pemberton, Western Australia


The Karri Valley Triathlon showcases the beauty of WA’s South West whilst providing triathletes with a unique racing experience.

After swimming in the clean, fresh waters of Lake Beedelup you will be challenged by the undulating bike course under the canopy of the Karri Forest, and soak up the majestic views and natural charm of the RAC Karri Valley Resort and surrounds during the road/trail run.

Stadium Triathlon Club has hosted the Karri Valley Triathlon annually since 2003 and is proud to be bringing you the 19th event in 2022.


Short Course and Kids’ entries remain open. Long Course is SOLD OUT. There will be no wait list for Long Course entries.

Tiered pricing returns for our 2022 event. Earlybirds will be rewarded with discounted entry per the dates below or unless sold out prior.

All entries are subject to Register Now booking & credit card processing fees which are added at the payment screen.

Tier 4 Pricing

Full Price
Long course $175.00
Short course $105.00
Long course (team) $210.00
Short course (team) $140.00
Kids triathlon $25.00


We have two course lengths to choose from. Participate individually or as a team of two or three.

    • Long course – 1.5km swim, 60km bike, 12km run
    • Short course – 0.5km swim, 20km bike, 4km run
Kids Triathlon

This event invites children between the ages of 7-13 who enjoy swimming, cycling and running to be part of the Karri Valley weekend. All kids participate in a swim in the lake closely monitored by our in-water volunteers, then a cycle on closed internal resort roads and a run on the resort road and trails.

Course lengths will differ depending on age group:

Age 7-9: 100m swim, 2km cycle, 500m run
Age 10-13: 200m swim, 4km cycle, 1km run
Teams (2 or 3 participants 7-13 years): 200m swim, 4km cycle, 1km run

All kids receive a swim cap and participation medal.

New caravan & camping options at RAC Karri Valley Resort

The highly anticipated new tourist park at RAC Karri Valley Resort is now open!

The park includes 66 powered and 50 unpowered sites along with four ensuite sites.

Facilities within the tourist park include a modern camp kitchen, playground, barbeque and accessible facilities, with the revamped lodge used as a new recreation room.

Chalets are also available to book. These will book out fast, so make sure you get in quick to secure your weekend away.

Bookings can be made via the RAC Karri Valley Resort website, or by phoning (08) 9776 2020.


As the lake is fresh water, wetsuits are compulsory for all adult age group athletes. There is no wetsuit requirement for the kids triathlon. Normal Triathlon Australia rules apply for Open competitors based on water temperature on the day.

If you are keen to participate but are unable to obtain a wetsuit for the race please contact Stadium Triathlon Club ([email protected]) to discuss your situation and we will do our best to assist you.


Volunteers are always needed to help out on race day and before and after the event to make the 2022 Karri Valley Triathlon a great experience for our participating athletes. Volunteer roles include:

  • Athlete registration
  • Marshalling on the swim, bike and run course
  • Run aid stations
  • Finish line/recovery area

If you, a family member or a friend wish to volunteer for the 2021 event, please email [email protected] to nominate as a volunteer.

2021 Results

Congratulations to everyone who took part in the 2021 RAC Karri Valley Triathlon.

For full results, click here.

Race Day Countdown








Course Map

Event Sponsors & Supporters
Karri Valley Resort
Shire of Manjimup
Vault Cycle Services