The Exeter Half Marathon is a 13.1-mile race organized by the Exeter City Community Trust, usually held on a weekend in February. It shares the schedule with the Riverside 5 Miles, an 8.1km event. Both races start from the Piazza Terracina near the Quayside.
The half marathon course uses a lap format, with descriptions varying between two or three loops. Organizers have previously altered the route at short notice due to flooding on the standard path.