Join an Ultra Challenge®
We’ve partnered with Ultra Challenge® to offer Rainbows supporters an exciting series of events across the UK—designed for all ages,…
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Great North Run
Take on the Great North Run and run the famous 13.1 mile route from Newcastle - South Shields being cheered…
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London Marathon 2026
Take on the world famous London Marathon by applying for one of our Rainbows Golden Bond places, or join Team…
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Challenge Events Across the UK – Run, Ride, Conquer
Whether you're into running, cycling, obstacle races, or unique challenges, there’s something for everyone—on dates that work for you.
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London Landmarks Half Marathon 2026
Be part of something special with Rainbows at the London Landmarks Half Marathon – a race like no other!
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Royal Parks Half Marathon
Join Team Rainbows for this iconic half marathon through four of London's most beautiful Royal Parks
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