Whether you want to walk, jog or run it - you can test your endurance and determination with the Ultra Challenges series, all while supporting Thrive.
There are 4 distances to choose from, 25km, 50km, 75km and 100km. From the Thames path, to the Peak District, there is a challenge to suit everyone!
For as little as £1 a week, you could be in with the chance of winning up to £25,000 every week!
Play now