Going Round in Circles – The London Circle Line Challenge is a unique urban endurance event organized by Go Beyond Challenge, inviting runners to conquer all 27 stations of London’s iconic Circle Line. Starting from Gail’s Bakery near Paddington Station, participants run between every Underground stop, covering approximately 16 miles through the heart of the city. Runners can take on the challenge solo or as part of a two-person team, alternating between running and traveling on the Tube. The goal: collect a selfie at each station as proof of progress while navigating London’s bustling streets and landmarks. With station distances ranging from 0.2 to 1.2 miles, the event blends strategy, endurance, and adventure in equal measure. Finishers are rewarded with a special Circle Line Challenge medal and the satisfaction of completing a creative London route that few have ever attempted. The day concludes back at Gail’s Bakery with coffee and cake, a well-earned treat after miles of city exploration.