The Real Insurance Harbour 10 is a Sydney running event held at The Rocks, offering 10km and 5km courses around Sydney Harbour. Taking place in winter, it caters to runners of all speeds, whether they aim for a fast 10km or a social run with friends. The organizers state it is built by runners, for runners, and have reduced entry fees from the prior year, with listed starting prices for both distances.
The 10km course is a single, flat lap beginning and ending at The Rocks. It follows Hickson Road, crosses Pyrmont Bridge, goes by Darling Harbour, and returns via Barangaroo before the finish. The event includes team prizes, a Team Captain promotion tied to TCS Sydney Marathon entries, on-course entertainment, and a post-run gathering, making it suitable for clubs, friend groups, and crews as well as individual participants.