Take up the challenge of running, jogging or walking the UK's most iconic trails

More is in you.

The Threshold Trail Series combines the three best-loved endurance events in Britain. Whether you decide to run or walk, each event offers a unique challenge using a variety of terrains, gradients, elevations, distances and awe-inspiring landscapes. 

We pride ourselves on making our events as inclusive as possible. This is done by offering a support package like no other. All our events come with regular snack and drink laden pitstops, highly experienced medical staff and, for those who decide to take it on across two days, the ultimate overnight experience at our basecamp. 

The Threshold Trail Series is for all levels and abilities.

Now it’s over to you. Check out your options below and then click on any of the events to find out more and purchase tickets…


Race to the Castle

Walk, jog, or run the epic trail and experience an incredible variety of scenery, unrivalled camaraderie and Threshold’s famous support crew to help you get to the finish line!

Dates: 5th-6th June, 2020
Distance: 100km
Start: Kirkharle
Finish: Bamburgh Castle
Route: Northumberland National Park and Coastway


Race to the King

Starting in Arundel and finishing at the iconic Winchester Cathedral, this event is a fantastic all-rounder. Not as long as Dixons Carphone Race to the Stones and not quite as steep as Race to the Tower, this should not be underestimated. It’s wide variety of terrain and landscape will challenge and inspire in equal measure!

Dates: 20th - 21st June, 2020
Distance: 53.6 miles
Start: Arundel
Finish: Winchester Cathedral
Route: The South Downs Way


Dixons Carphone Race to the Stones

Run or walk in the same footsteps as travellers did 5,000 years ago. The oldest path in Britain ‘The Ridgeway’ offers more than its fair share of challenges. Although this is the flattest route in our series, it’s the longest!

Dates: 4th - 5th July, 2020
Distance: 100 km
Start: Lewknor
Finish: Avebury
Route: The Ridgeway


Race to the Tower

If you love your hills, this one is for you! The third and final event in our series takes you along the Cotswold Way. You will be faced with an array of challenging inclines and descents but the spectacular views will make it all worth while!

Dates: 18th - 19th July, 2020
Distance: 52.4 miles
Start: Stroud
Finish: Broadway Tower
Route: The Cotswold Way




Threshold Trail Series

Walk or run, non-stop or across the weekend, the choice is yours.

Enter the whole series and conquer the trilogy!