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Looking for a challenge – to test yourself, to get in shape, or bond with friends on a weekend adventure?

If so, an Ultra Challenge® is for you – and you don’t need to be a budding elite athlete – they’re for everyone, take it on at your pace! Whether along stunning coastlines, or trails through wonderful countryside, your Ultra Challenge® will be unforgettable – with full support all the way, camaraderie, an amazing sense of achievement, and all in support of Safeline.

Walk, Jog or Run at YOUR pace on the Ultra Challenge Series event of your choice. Join 35,000 others of all ages & take on one of the remaining unforgettable challenges in 2026 or sign up for one of the 24 in 2027! It will be rewarding, fun, and absolutely achievable with your resolve and determination alongside first class support. There’s regular rest stops with free food & drink, a fully signed route, and a great atmosphere.

See the full list of events

PUSH YOURSELF FURTHER AND SUPPORT SURVIVORS

SIGN UP
Fundraiser holding a banner that says 50km after completing the Chiltern 50 Ultra Challenge

Amy completed the Chiltern 50

6.5 hours. Top 7% of females. Top 15% overall.

Amy completed the Chiltern 50 Ultra Challenge in 2026 and raised over £1000 for Safeline!

Fundraiser holding a banner saying 100km after completing the London 2 Brighton Ultra Challenge

Matt completed the London 2 Brighton

100km. One day.

Brighton Marathon as training.

Matt completed the London 2 Brighton Ultra Challenge 2026 in 2026 and just under £1000 for Safeline!

What you'll get

Safeline
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