This race, currently held in April is eight hours long and is held at McNamara Park, just outside of Mount Gambier, South Australia, on a 2.4 km closed circuit. The track made its debut in 2014 as an 8-hour non-series race before being integrated into the main series in 2017."2016 Update" , Australian HPV Super Series, Adelaide, 2 November 2015. Retrieved on 19 November 2015.
