National

Windsor Trail Run – Half

The Windsor Trail Run returns in November 2026 in the heart of royal Berkshire. This scenic autumn event offers a…

Edinburgh Marathon 2027

Be part of Scotland's biggest running festival, featuring exciting races, live entertainment, and a vibrant atmosphere. Whether you're a first-time…

Manchester Marathon 2027

Challenge yourself at the Manchester Marathon, one of the UK’s premier running events. With its famously flat route, electric atmosphere,…

The Brighton Marathon 2027

Take on one of the UK’s most iconic coastal challenges at the Brighton Marathon. Offering a fast, scenic course, incredible…

London Marathon 2027

Apply to run the iconic London Marathon and make a real difference for local babies, children, and young people by…

Run Alton Towers

Join Team Rainbows at the UK’s biggest theme park for a brilliant morning of racing and rides. The Run Alton…

Thames Moonlight 10 Walk

Take on either a spirited Friday evening 10km or an energetic 10-mile looped route walk through the heart of London…

Peak District Ultra Challenge®

A basecamp in idyllic Bakewell will welcome 3,000 adventurers who will test themselves in the fabulous Peak District National Park.

Great North Run

Take on the Great North Run and run the famous 13.1 mile route from Newcastle to South Shields being cheered…

Start Your Marathon Journey Here…

We’ve partnered with Run For Charity to offer exciting marathon events across the UK. Challenge yourself, achieve something extraordinary and…

Choose the Half Marathon That’s Right for You!

We’ve teamed up with Run For Charity to bring Rainbows supporters a wide range of exciting Half Marathon events across…

Join an Ultra Challenge®

With more than 20 events to choose from across the UK, and distance options ranging from 10 km all the…