Are you a regular walker and new to endurance events? Perhaps a seasoned trekker looking for testing adventures? Or even a marathon runner wanting to up your distance?
Whether it's along magnificent coastal scenery, or in stunning open countryside, there's an Ultra Challenge for you.
Walk, jog or run at your pace on the Ultra Challenge Series event of your choice. Join 30,000 others of all ages and experience in 2025 for an unforgettable challenge. It will be rewarding, fun, and absolutely achievable with your resolve and determination alongside first class support.
Most events have a 100k full challenge option, with 3 quarter, half, quarter and 10k options also available.
We are an official series partner. This means you can get 50% off your registration fee for all Ultra Series events with a charity sponsorship place. This will automatically be applied at the checkout when you register your place.
Your registration fee with Mind:
- 100k: £20
- 75k: £22.50
- 50k: £20
- 25k: £15
- 10k: £10
You can see all the challenges below or on the Ultra Challenge website.
