Are you a walker, jogger, or runner looking for a challenge – perhaps to get in shape, or to test yourself? If so these events are for you! Whether it’s along a stunning coastline, or on trails through the best of Britain’s countryside, your Ultra Challenge® will be unforgettable – with full support all the way, new friends made, optional fundraising for your favourite charity, and an amazing sense of achievement. Our 2023 calendar with 14 events is live – so why not join us on the UK’s number 1 series of endurance events for all.