Conquer 100km along The Ridgeway, finishing at the iconic Avebury Stone Circle
Incredible scenery, a challenging route and second-to-none support, it’s no surprise we have been voted the UK’s Best Endurance Event for the past three years.
Lined with Bronze Age hill forts, Neolithic burial chambers and Roman river crossings, you will step in the same footsteps as travellers who lived over 5,000 years ago.
You will get the full Threshold experience, including fully-stocked pitstops laden with food and drinks, an overnight Basecamp and tireless support from our crew and medics who will help you every step of the way.
Celebrated as Britain’s oldest path, your 100km route follows the historic trail past Wayland’s Smithy, Uffington White Horse and Barbury Castle before reaching the iconic ancient Stone Circle at Avebury. Follow in the footsteps of the Romans and write your name into the history books!
Taking on an ultra marathon can be a daunting challenge, so we always strive to provide the highest level of support, from pit stops bursting with snacks, drinks and sports nutrition, to medics, massage, hot food and even bag transport, leaving you to focus on the challenge ahead.
Enjoy an ice-cold beer, relax by the fire pit and watch the sunset as you prepare for the next morning. Whether you want to take on the 100km in one go or make the most of the basecamp experience and rest overnight, we have you covered.
We’ll be adhering to the latest Government guidelines at the time of our events in 2021 to make sure we’re keeping everyone safe. We’ve also introduced an enhanced COVID-19 refund and deferral policy so that you can book your place on our 2021 events with confidence.
Got a question for us? Take a look via the link below to see if it has already been answered in our FAQs. Please do not hesitate to contact us via the event inboxes with any further questions, we’re happy to help!
Below is a selection of testimonials taken directly from our participants.
Dixons Carphone Race to the Stones was voted the 'Best Ultra of 2019' by Women's Running Readers!
"Runners, joggers and walkers will be inspired by the stunning landscapes that this route has to offer, from coastlines to moorlands"
‘80% of people taking part said that the virtual challenge had a positive effect on their physical and mental health.'