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On the 17th August Dom, Graham and James embarked on a unique challenge to cycle all of Simon Warrenʼs legendary 100 Greatest Cycling Climbs, in a single ride.

Starting from Guildford the journey will take us along 5300km over 29 days around England, Wales and Scotland, ending in Central London and back in Guildford on Tuesday 18th September.

Averaging over 110 miles and almost 2,800m, (1.75 miles) of vertical climb every day, the challenge includes everything from Leith and Box Hills in Surrey, to the Honister and Hardknott Passes in the Lakes, and the infamous Bealach-na-Ba in Scotland. The total vertical climb over the whole ride is over 81,000m (50 miles!).

Thatʼs 9x Everest, 260x The Shard, and the distance to the edge of the thermosphere from The Earth. (Thatʼs two layers above the stratosphere, where the International Space Station lives).

We are inviting cyclists from all over the UK to join us for a day or two and help raise funds for the amazing charities weʼre supporting.

To make a donation please visit our BT MyDonate page here.

100% of all money raised is being split between these four fantastic charities:

100 greatest cycling climbs: Ride them all.
Sponsor: Land Aid - The Property Industry Charity
Sponsor: Coram - better chances for children since 1739
Sponsor: Cancer Research UK
Sponsor: Alzheimer's Research UK
One 5,250km ride = 80,000m of climb

Recent posts

Our ambition to cycle 5300km over just 29 days inevitably means we will be spending a lot of hours perched on our bikes! A property bike fit is therefore imperative and every contact point between rider and bike needs to be correctly set-up and carefully tuned. The brand new Boardman Performance Centre very kindly invited […]

The 100 Climbs Ultimate Challenge is without a doubt one of the most extreme challenges our supporters have undertaken – 5300km in 29 days with a vertical climb 9 x Everest! Your legs ache just thinking about it. But perhaps it’s fitting that Dom, James and Graham are taking on this incredible feat to tackle […]

By Georgi Welch, Regional Fundraising Officer for the South East at Alzheimer’s Research UK We are facing one of the biggest global health challenges in a generation, but we are determined to tackle it head on. At Alzheimer’s Research UK, we’ve set out a clear mission to bring about the first life-changing treatment for dementia […]

When we first read about the 100 Climbs Ultimate Challenge here in Cancer Research UK’s fundraising team, we had the same thought as most people who learn about it for the first time; we thought it was crazy! The challenge is ambitious and amazing and we couldn’t thank Dom, Graham, and James for hoping to […]

By Jessica Phillimore, Corporate Partnerships at Coram There are many challenge events in the charity sector, motivating supporters to prepare for a few hours or days of physical endurance, all to raise funds for a good cause. Some challenges however go above and beyond. When the team at Coram heard that Dom, James and Graham […]

So it has been a while since we updated the website; mainly due to the fact that any spare time has been spent trying to get in as many miles on the bikes as possible. In all weathers and at the gym, locally and internationally (well, France, Spain and Wales), we (that’s Dom, Graham and […]

We officially launched the ride in front of a capacity crowd tonight at the amazing Assos store in London’s Regent Street. It was great to be joined by TV presenter Matt Barbet and Simon Warren, the author of The 100 Greatest Cycling Climbs, the book that inspired this challenge. During an entertaining Q&A session Simon […]

So Graham, James and I planned to do our first big test together this week. A day cycling in North Devon / Exmoor, similar in difficulty to a typical day of the big ride in August. Starting from our base for the week in Croyde, I planned a route of 175km with 3,500m of ascent […]

Today we had a full performance assessment at the Surrey Human Performance Institute. What an interesting experience! The SHPI is part of the University of Surrey based at their Surrey Sports Park in Guildford. Their team are very kindly helping us prepare for the big ride in August with advice on both our physical conditioning […]

This evening we met Simon Warren, the author of the 100 Greatest Cycling Climbs and received his blessing for our big ride, which has been 18 months in the planning. Simon’s reaction when we first contacted him was “IN ONE RIDE?!?!” but he hopes to join us at some point along the journey. We’re looking […]