Essex 20

Essex 20 is an annual 20-mile road race held in March at Debden Airfield, near Wimbish, Essex. The race uses a fast, flat five-lap tarmac course on a disused airfield, with no sharp corners and tree cover that helps keep winds calm. It doubles as the Inter-counties 20 mile championships and hosts the Essex County Road Running Championships.

Designed as a strong build-up for marathon training, it suits runners aiming for a personal best or a sociable run with friends. A charity partner is Alzheimer’s Research UK, and there is parking at the venue for £3. Visit the organization's website for the most recent information.