Experience running like never before with Go Beyond Challenge’s innovative London Circle Line Challenge, where you'll trace the iconic yellow Circle Line around central London. The adventure begins at Gail’s Bakery by Paddington Station, where participants collect their race number and tracker to embark on this unique journey. Participants have two options: go solo or team up for a relay-style event. Whether running clockwise or counterclockwise, each runner must capture a selfie at every station as proof of completion. Solo runners will face 27 stations in total, covering approximately 16 miles through London’s bustling streets and parks. For those who prefer to split the effort with a partner, one member can ride on public transport while the other runs between stations, swapping duties each day. The route features station gaps ranging from just 0.2 miles to up to 1.2 miles apart, offering varied terrain that includes urban pathways, park trails, and more. While there are no official checkpoints along the way, participants will find numerous shops and cafes where they can rest or refuel as needed. If injury strikes or fatigue sets in, runners have the option of hopping on a Tube train back to Paddington. Upon completion, all finishers receive a custom Circle Line Challenge medal celebrating their achievement. The event concludes with a well-deserved celebration at Gail’s Bakery, where participants can enjoy cake and coffee while reflecting on their unique running experience around London's historic landmarks. Join the fun and challenge yourself in this one-of-a-kind race that combines fitness, creativity, and camaraderie all set against the backdrop of London’s vibrant cityscape.
Races Offered
Single
Mar 22, 2026
straighten
Distance —
25.7K
terrain
Type —
Running
timer
219 days remaining
Team of Two
Mar 22, 2026
straighten
Distance —
25.7K
terrain
Type —
Running
timer
219 days remaining
Single Runner
Mar 21, 2027
straighten
Distance —
25.7K
terrain
Type —
Running
timer
219 days remaining
sell
£23.95
Weather History
These values represent the 3-year monthly averages for March in London.
thermostatTemperature
4.7° / 11.7°
wb_sunnyFeels like
0.9° / 7.5°
light_mode
Avg sunshine hours
6h 33m
water_drop
Avg rainfall
2.1 mm
ac_unit
Avg snowfall
2.8 cm
air
Avg wind speed
14.1 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.8)
humidity_mid
Humidity
79.7%
wb_twilight
Sunrise
07:11
nightlight
Sunset
19:06
About London
Learn more about the host city, London.
Greater London is an administrative area in England, coterminous with the London region, containing most of the continuous urban area of London. It contains 33 local government districts: the 32 London boroughs, which form a ceremonial county also called Greater London, and the City of London. The Greater London Authority is responsible for strategic local government across the region, and regular local government is the responsibility of the borough councils and the City of London Corporation. Greater London is bordered by the ceremonial counties of Hertfordshire to the north, Essex to the north-east, Kent to the south-east, Surrey to the south, and Berkshire and Buckinghamshire to the west.