From https://goldcoastmarathon.com.au website:
Gold Coast in Queensland, Australia.
The world class international marathon will attract 28,000 participants of all ages and abilities from over 50 countries across eight races including the Gold Coast Marathon, Wheelchair Marathon, ASICS Half Marathon, Wheelchair 15km, Southern Cross University 10km Run, Gold Coast Airport Fun Run, Garmin 4km Junior Dash and Garmin 2km Junior Dash.
The Gold Coast Marathon, an IAAF Gold Label Road Race, is the pinnacle of road running events in Australia and during its 40-year history has distinguished itself as one of the most prestigious marathons in the world.
Its famous flat, fast and scenic course located alongside the city’s renowned surf beaches and stunning broadwater plus ideal winter running conditions featuring low humidity, little wind and mild temperatures result in 60% of participants achieving personal best times each year.