Welcome to the home of Ultra Running in South Australia.

Built on as idea inspired by the iconic Coast 2 Kosci Ultramarathon, Ultra Series was born. Several years later, Ultra Series SA spawned and we continue to be a thriving community of eclectic runners that bring you some incredible events around the country from short beginner distances to crazy, ridiculous 200 milers and even a charity run of 24 parkruns in 24 hours!

This running community, our tribe, is a community like no other, all with our own stories as to why we tackle these long events, but a safe place for us to venture to. We invite you to come and share our passion for the trails and all things running.