CamLynn Marathon and Ultra

Embark on an epic journey along the Fens Way with the inaugural CamLynn Ultra, offering both marathon and relay options for runners of all levels. This trail is designed by seasoned ultra-distance athletes who prioritize inclusivity, safety, and adventure.
The event kicks off at 7:00am from the 26th Cambridge Scouts Hall, where participants will follow a flat and fast route through picturesque landscapes. Whether you choose to run solo or join forces with friends in relay teams, this race promises an unforgettable experience filled with camaraderie and support every step of the way.
The main event stretches for a full 50 miles from Cambridge to Kings Lynn Lynnsport, while those opting for the marathon will reach their destination at the historic 1st Ely Scouts Hut. With generous aid stations, detailed maps, GPS tracking, and comprehensive first-aid coverage, runners are fully supported throughout.
For those up for an even greater challenge, a 100-mile option is available with varied terrain to test your endurance over a 32-hour window. Relay teams can choose from duo (26 miles + 24 miles) or trio (10 miles + 16 miles + 24 miles) formats.
Upon reaching the finish line, runners will be greeted by cheers and refreshments at Kings Lynn Lynnsport, where a welcoming community awaits to celebrate your achievement. Additional perks include bag drop services, free photos, personalized medals featuring each participant's country flag, and optional extras such as event t-shirts and coach transfers from Ely or Kings Lynn.
The CamLynn Ultra is open to brisk walkers, charity runners, first-timers, and seasoned ultra-distance athletes alike. Early registration is encouraged for the best experience at this unique race that combines stunning scenery with a spirit of adventure and community support.
This event also offers XCover insurance, allowing participants to receive a refund in case unforeseen circumstances prevent them from attending.
Thank you to our partners: 26th Cambridge Scouts, 1st Ely Scouts, Decathlon, and Lynnsport for their invaluable assistance.