The image shows a stylized red and black
Running

Kilomathon Scotland

The Kilomathon starts at Ocean Terminal beside the historic Royal Yacht Britannia and finishing at Murrayfield Stadium!

29 Mar 2026

A logo for a company.
Running Walking

Windsor 50 Ultra Challenge

Get active after the Easter holidays and take on a historic 50 km Ultra, a testing 25 km, or a sharp 10 km challenge at your pace as a walk, jog, or run!

18 Apr 2026

Logo for the
Running

Isle of Wight Ultra Challenge

Great challenges need great settings, and up to 2,000 adventurers will take on stunning coastal path – all out to push themselves further – and you can fundraise for the Fire Fighters Charity. It’s along the spectacular southern cliffs, past the iconic Needles, and up Cowes. For Full Island challengers it’s on to Ventnor, and back to our welcome basecamp in Chale after an epic 106km journey.

02 May 2026 until 03 May 2026

A group of people covered in mud, splashing through a muddy water pit during a Tough Mudder obstacle race. The participants appear energetic and determined, with the Tough Mudder logo at the bottom right.
Challenges Running Walking

Tough Mudder Series

Tough Mudder creates hardcore obstacle courses designed to test your all around strength, stamina, and mental grit. With the most innovative 5K & 15K courses and millions of participants worldwide to date, it is the premier challenge series in the world. This isn’t just an event – It’s a calling. Do you have what it takes?

09 May 2026 until 11 Oct 2026