Late Entries – Half Marathon $60  –  10K $40

Click to Register


Get your club, gym or workmates together to run and win CA$H!

Click to Learn More

The Great Southern Half Marathon and 10K is South Australia’s premier running event with a stunning course taking in sections of scrub, wetlands, beach, esplanade & quiet back roads around Aldinga Bay.

Runner experience is our priority and we pride ourselves on providing quality racing, outstanding atmosphere and exceptional value.


Come to enjoy the beaches and stunning coastlines of the Fleurieu Peninsula and sample the hospitality of the McLaren Vale region where you’ll find some of the best wines, produce and microbreweries in Australia.

Runner Testimonies

“Great event, amazing location. So glad I did it. Thanks to organisers and volunteers – really well organized.”

“Top class event, great course, stunning scenery.”

“The most difficult half I have ever done, but still my absolute favourite. Already looking forward to next year!”

“Great course, really good mix of terrains and the beach run at the end was just spectacular!”