Tough Mudder and Spartan Race UK partner with Cannaray

Tough Mudder and Spartan Race UK have agreed a new three-year partnership with Cannaray, naming the wellness brand as the Official Wellness Partner for both properties across the UK from 2026 through 2028. The partnership will see Cannaray activate at all Tough Mudder and Spartan Race UK events, supporting participants with education, insight, and access to tools designed to help them better understand and optimise their health while training and competing.