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The Sting

Course record: 30 yards (Rhiannon Kirk 2026).

The Sting Backyard Ultra The Sting Backyard Ultra has quickly established itself as one of the UK’s most talked-about Backyard Ultras, attracting runners from across the country who are looking for more than just another race. Set in the stunning surroundings of Richmond, North Yorkshire, every competitor faces the same simple challenge: complete a 4.1667-mile loop every hour, on the hour. Miss the start of the next loop and your race is over. There are no set distances, no traditional finish line, and no shortcuts—just one more yard. Whether you’re chasing your first Backyard Ultra finish, a …

Past editions