Welcome to CHILDREN with LEUKAEMIA’s Cheeky Monkey’s Marathon Challenge!

This event is great fun for children and lets you raise money for your school or organisation. We provide fantastic free event materials and exclusive Cheeky Monkey souvenirs for the children who take part.
 
Any group of children can join in – perhaps as a school class or a Guide or Scout group – we’d love to have you on board.
 
Importantly, you will also be raising money to help us fight childhood leukaemia – the UK’s biggest childhood cancer.