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Mundi Undi Run.

A short, silly fun run across the red dirt of the Mundi Mundi Plains. Costumes encouraged, laughs guaranteed, and every dollar raised goes to the Royal Flying Doctor Service.

Bashers racing across the red dirt at the Mundi Undi Run start
WhenSat 21 Aug 2027
Time10am
WhereMundiville Plaza
Cost$35 per person
TicketsOnline or on site
New!Three Activity ComboBig Blue Day, Mundi Undi Run and Adult Bash Choir in one ticket. Save $10 on buying them separately.
$70Save $10
What is it

Short, silly and totally outback.

The Mundi Undi Run is a 1km fun run across the Mundi Mundi Plains, and one of the most feel-good events of the Bash. Costumes are encouraged, laughs are guaranteed, and dignity is completely optional.

Meet in the Plaza, take off through Mundiville, then stick around for the Best Dressed Fashion Parade, where the most creative costumes get their moment in the spotlight. Every dollar raised goes to the Royal Flying Doctor Service, supporting vital healthcare for remote communities across Australia.

Bashers charging off the start line of the Mundi Undi Run
How to take part

Five steps to the start line.

A group of Bashers in matching red and green aprons

Get your ticket

Tickets are $35 per person and every dollar goes to the RFDS. Save $10 with the Three Activity Combo, $70 for Big Blue Day, the Mundi Undi Run and the Adult Bash Choir. Buy yours online before the Bash, or on site once you arrive. Online tickets are on sale now.

Bashers in bright onesies seen from behind on the Plains

Plan your outfit

Raid the wardrobe, borrow something ridiculous or build a costume from scratch. The funnier, brighter or bolder, the better, and teams and group themes are very welcome.

A group of Bashers in colourful costumes posing on the Plains

Get your sticker

If you chose mail out, your activity tickets arrive in the post. If you have an e-ticket, pick up your Mundi Undi Run ticket from the RFDS stand on site before the start. Combo tickets can be picked up from the RFDS or Beyond Blue stand. Activity tickets are not handed out at ticketing at the Broken Hill Racecourse. No sticker, no run.

A family dressed as Wally in red and white stripes

Line up and run

Head to the Plaza for 10am, line up and run, jog or walk the 1km. It is not about the time, it is about the fun.

A family dressed as crayons jumping on stage at the Best Dressed Fashion Parade

Stay for the parade

Stick around after the run for the Best Dressed Fashion Parade and see who takes out the top costume.

On the day

A closer look.

A team of Bashers in matching pink outfits and bucket hats celebrating in the red dirt
Bashers dressed as minions cheering
A Basher in a Superman shirt crossing the finish line
Bashers in bright onesies on the Plains
Good to know

Quick answers.

Yes. You can buy your ticket online or on site. Online tickets are on sale now, and every dollar goes to the RFDS.

If you chose mail out, your activity tickets arrive in the post. With an e-ticket, pick up your Mundi Undi Run ticket from the RFDS stand on site before the start. Activity tickets are not handed out at ticketing at the Broken Hill Racecourse. No sticker, no run.

It is a short, silly 1km across the red dirt of the Plains, so you can run it, jog it or walk it.

Costumes are strongly encouraged. The funnier, brighter or bolder, the better.

Every dollar raised goes directly to the Royal Flying Doctor Service (RFDS), supporting healthcare for people in remote and outback Australia.

19 to 21 August 2027 · Mundi Mundi Plains · Broken Hill NSW

Dress up. Run. Do some good.

Buy tickets