Take on England’s most iconic National Park with this stunning Ultra Challenge offering distances from 10km up to the full 100km. Join more than 1,500 Challengers walking, jogging, and running on spectacular Lake District trails all whilst fundraising for The Christie Charity.
Set out from basecamp in Kendal, over the Garburn Pass to the charming town of Ambleside. Relax and refresh at your 50km point on the shores of Lake Windermere, before full 100km Challengers set out towards Newby Bridge and Cartmel, before heading back to their finish line in Kendal.

Join as an individual or as a team and get ready to experience full support every step of the way. Regular Rest Stops packed with food & drink, hot meals, fully marked routes, massage & medical care, marshals on course and walking the route with you, and of course an unbeatable community. There’s even camping/accommodation options & transfers for all Challengers available so you can plan your whole weekend smoothly.

Choose the challenge that’s right for you:
100 KM continuous – 100 km, at your pace, through the day & night if you’re walking.
100 KM 2 Day – Kendal > Lakeside - 100 km over 2 days, with optional YMCA accommodation or camping packages at half way (by Lake Windemere) – and rest!
1st 1/2 50 KM – A scenic & tough ‘half’ Challenge – the best of the Lakes.
2nd 1/2 50 KM – A tough 2nd half covering unique Lake District scenery.
Lakes Trail Marathon 42 KM – The tough first 1/4 route + and a fantastic 13 km extension around the Ambleside area – with fabulous views.
1st 1/4 29 KM – Kendal > Ambleside
The Ambleside 10 KM (loop) – Ambleside > Ambleside
Get a charity place
Secure your charity place on the Ultra Challenge website and commit to the minimum fundraising target based on your chosen distance and funding option.
FULL sponsorship - Pay a small Reg Fee & fundraise to a minimum target, with at least 50% due 3 weeks prior to the event (Charity pays for your Challenge place).
EG - For 100km £50 Reg Fee & £575 Fundraising
Mixed Funding - Pay half the event place & also fundraise with a lower target - 50% due 3 weeks prior (Charity covers the balance of your place cost).
EG - For 100km £110 Reg Fee & £330 fundraising
Own place fundraising - Pay full cost of your event place & also fundraise whatever you can for your Charity. NO targets or deadlines & NO event cost for your Charity!
EG - For 100km £199 Fee & raise what you can!
From the moment you join Team Christie, we’ll be there to support you every step of the journey, from training to event day.
Please make sure you have read our third-party sports event terms and conditions before signing up.