Events and challenges

Run the Bath Half 2026 for Rainbow Trust — support seriously ill children and their families every step of the way.

A Landmark Celebration: 40 Years of Rainbow Trust at The Savoy

A challenge event you can take on at your pace. The Bath 50 Challenge invites you to walk, jog or run a distance of your choice, along a signed route, with free food and drink at regular rest stops.

Take on one of the UK's biggest and best marathons in the beautiful coastal city of Brighton.

The London Marathon first took place in 1981 and has become one of the most popular marathons in the world.

Join the Rainbow Games at Battersea Park – a vibrant sports day for corporate teams. Build morale, compete for gold, and support Rainbow Trust Children’s Charity.

A challenge event you can take on at your pace. Join us for the Isle of Wight Challenge and take on the island’s coastal path. 2,000 adventurers of all experience levels will walk, jog or run.

Hit the streets of the Second City, fuel your cause with every step, and make your miles count for charity at the Great Birmingham Run.

"Bikes, Boats & Boots" - A Lake District triple team challenge of cycling, canoeing and trekking set against the stunning backdrop of the Lake District's natural beauty.

Run iconic city streets, feel the roar of the crowd, and make every mile matter at the Great Bristol Run.