Ultra Challenge Series 2025
Push Yourself Further in 2025!
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 Down Syndrome UK.

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 an unforgettable Challenge in 2025! 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.
Push yourself further – and take on a 10km, 25km, 50km 75km or even a 100km Ultra Challenge in 2025!
What you'll get:
✓ Sign up from £10
✓ Inclusive & fun event with a great atmosphere and camaraderie
✓ Choose your distance, from 10km to 100km
✓ Walk, jog, or run – it’s your challenge, your way!
✓ A fully signed route, with a team of ‘Trekmasters’ out on the trail with you
✓ Regular covered rest stops, with free food & drink, massages and medics
✓ An epic finish line moment, with a glass of fizz, medal and t-shirt
✓ Camping, transfer and parking options to make getting there & away easy
✓ Full fundraising support, and a choice of fundraising options
Upcoming Events
Other Challenges
Cotswold Way Ultra Challenge: 21-22 June 2025
Peak District Ultra Challenge: 28-29 June 2025
North Downs 50 Ultra Challenge: 12 July 2025
Gower Peninsula Ultra Challenge: 19-20 July 2025
South West Coast 50 Ultra Challenge: 2 August 2025
London Summer Walk: 23 August 2025
South Coast Ultra Challenge: 6-7 September 2025
Thames Moonlight 10 Walk: 12 September 2025
Thames Path Ultra Challenge: 13-14 September 2025
Thames Bridges Trek: 13 September 2025
Chiltern 50 Ultra Challenge: 27 September 2025
Get in touch
If you have any questions, please contact our fundraising team via email fundraising@downsynsdromeuk.co.uk