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What is Cupid's Undie Run?

It's the most fun you can have with your undies on!

Cupid’s Undie Run is an annual event that isn’t about running or winning…or even undies. It’s about putting the “fun” into fundraising for the Children’s Tumour Foundation (CTF) and helping adults, children, and families impacted by Neurofibromatosis (NF) find a pathway from fear to hope.

We're turning 10 in 2022! Join us for the celebrations.


Every 3 days a child is born with NF in Australia

NF is a genetic disorder that affects 1 in every 2,500 people and causes tumours to grow on nerves throughout the body, including the brain and spine. It is unpredictable, progressive and there is currently no cure

We run in our undies to shine a light on this devastating condition and to spread the message that stripped-down, we are all the same – we are all fearsome, strong, and deserving of LOVE.

How the Cupid's UNDIE RUN works


Get your mates together, find a run and sign-up for your local Cupid's Undie Run. Choose from General Adminssion, '4 Mates Rate', a Corporate team tix, or get the whole Cupid look with our Super Cupid tix!


Cupid has set you some Cheeky Challenges. Some are more challenging than others, some you will know beforehand, some will be secret – otherwise, it wouldn't challenging! The more challenges you complete the more chances you have to WIN and raise funds for NF!

dress up and fun-run!

The more attention you draw with a fun outfit (no g-strings or nudity please...we don't want that sort of attention!), the more awareness you raise about Neurofibromatosis. And that's the idea. After waving to the crowds as you run through the streets, tell them why your undie-running. Then head to our after-run party and enjoy a free drink and food on arrival on us! Plus, we'll announce winners of some amazing prizes – are you the #BestDressedCupid?

No need to feel shy. We are all friends here.



Cupid's Undie Run is more fun with friends. Here is how to set up a team page and have you all fundraising and running together. You can also sign-up 3 friends on the spot when buying your ticket and get an extra 10% OFF General Admission with our '4 MATES RATE'.

How to Fundraise with Friends

Check out some of the photos from previous years