Tough Mudder and Spartan Race UK Announce Cannaray As Official Wellness Partner In New Three-Year Agreement

February 16, 2026

London, UK (February 16, 2026) /ENDURANCE SPORTSWIRE/ – Tough Mudder and Spartan Race UK have announced 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.

Cannaray’s approach centres on empowering individuals to take control of their health through greater understanding of key health markers. At events, participants will have the opportunity to learn about Cannaray’s comprehensive health services, gain educational insight into seasonal supplementation, and discover how targeted testing can help identify potential issues early and support long-term health and performance.

The collaboration reflects a shared commitment between Tough Mudder, Spartan Race UK and Cannaray to help people live healthier, more active lives – not just on event day, but year-round.

Mark Read, Commercial Director Spartan and Tough Mudder Europe: “At Spartan UK, we believe endurance events should be a catalyst for long-term health and positive lifestyle change. Partnering with Cannaray across both Spartan Race UK and Tough Mudder enables us to better support and elevate the wellbeing and education of our community. Their evidence-led, holistic approach to wellness complements our values perfectly, and over the next three years we’re excited to create content and experiences that help our audience build resilience, improve their health, and thrive beyond event day.”

Julian Davies, Co-Founder Cannaray Wellness: “Anyone who’s willingly signed up to crawl through mud and tackle a 12-foot wall clearly cares about their health – they just might not be thinking about their vitamin D levels while doing it. That’s where we come in. We’re thrilled to partner with Tough Mudder and Spartan Race UK to help this incredible community understand what’s going on under the hood, so they can keep doing the things that make them feel better – whether that’s conquering obstacles or just keeping up with everyday life.”

Founded with the mission of helping as many people as possible feel better, Cannaray has spent the last six years developing supplements and wellness products designed to support everyday health. The brand is now entering a new phase, combining medical expertise with data-driven insight to help individuals track, understand, and optimise their health – with a focus on extending “healthspan,” not just longevity.

With tens of thousands of participants taking on Tough Mudder and Spartan Race UK events each year, the partnership provides a platform to bring accessible health education and preventative insight directly to an engaged, fitness-focused community.

Further details about on-site experiences, educational content, and event-specific activations will be announced ahead of the 2026 UK season.

For more information, visit www.toughmudder.co.uk

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About Tough Mudder

Founded in 2010, Tough Mudder is a leading global sports and active lifestyle brand that creates the world’s most extraordinary adventures and champions the power of teamwork. With more than 6 million participants, the company hosts more than 130 challenges (Tough Mudder (15K and 5K) and endurance (Tough Mudder Infinity, Europe’s Toughest Mudder and World’s Toughest Mudder) events annually in 10 countries.

For more information visit  www.toughmudder.co.uk

ABOUT SPARTAN

With more than 250 events across more than 40 countries on six continents, Spartan is the world’s largest obstacle course race (OCR) and endurance brand. Providing transformation through sport, Spartan attracts more than one million annual participants across all fitness levels, from beginners to elite.

For more information visit  https://www.spartan.com/

Contact:

media@spartan.com

About Cannaray Wellness
Cannaray Wellness is a UK wellness brand founded with a mission to help as many people as possible feel better. Over the past seven years, Cannaray has built a range of supplements designed to support everyday wellbeing. Cannaray is now entering a new phase through Cannaray Wellness – combining at-home blood testing with free medical consultations to help people better understand key health markers and take informed, personalised action. Where clinically appropriate, consultations may lead to prescription treatment for eligible patients. Cannaray Wellness is a fully licensed, CQC-approved service.

For more information visit: https://cannaray.com/

Contact: jward@cannaray.co.uk