Pledges are different to resolutions. They’re not vague. They’re not “we’ll see how it goes”.
In 2026, I pledge that I’ll do something out of the ordinary. I’ll stop overthinking it and start doing it, even when it’s uncomfortable. That could mean tight spaces, big drops, live wires, or ice-cold water. It could mean signing up with mates, colleagues, or showing my boss what real team bonding looks like. Whatever it is, this is where the promise turns into action.
First-timers get 20% off with code FIRSTTIME. Ends 31 January. Full terms here.
THE DISTANCES
2026 brings four unconventional event formats: 5K, 15K, Infinity, and World’s Toughest Mudder, each stacked with obstacles you can throw yourself into, take on with your mates, and leave the mud feeling properly accomplished. You’ll laugh, you might cry, and somewhere along the way you’ll probably find your newest addiction.
These aren’t just medals. They’re your proof that you signed up to get soaked, shocked, and thoroughly humbled… and somehow loved every second of it. For 2026, meet The Hex System: a slick new way to show off your story, one course at a time.
The harsh reality of having a favourite shirt is that it’s usually the garment that suffers the most abuse. Whether you’ve dragged it through the mud one too many times or prematurely cut the sleeves off, chances are you miss the luster of when it was crisp and new. Cross the finish line in 2026 to earn your Tough Mudder finisher tee.
Finisher Headband
Each iconic orange headband symbolizes a badge of honor – crowned upon only the toughest of Mudders – for overcoming intense obstacles, exhibiting extreme mental stamina, and demonstrating unrivaled teamwork & camaraderie. Cross the finish line in 2026 to earn yours.
Finisher Drink
Cross the finish line and grab yourself some hard earned refreshment. You’ve worked hard, celebrate harder.
Free Parking
Parking is included in your ticket.
Obstacles
Since 2010, Tough Mudder’s obstacles have set us apart from the pack. We’ve developed a full range of challenges with a wicked sense of creativity. Take on a Tough Mudder, and experience our world-famous obstacles firsthard.
UK ONLY. This 20% off discount is valid until 23.59 GMT on 31 January 2026. Available for use on all available Tough Mudder UK 5K, 15K and Infinity 2026 events. All start waves are included. Offer is not valid on any of the following: US/Canada/Germany events, merchandise, multi-event bundles, race passes (including post-event ticket offers), tickets purchased onsite at an event location, Season Passes, Flex Tickets, Kids by Spartan, Spectators or World’s Toughest Mudder. In order to receive the appropriate discount the promo code: FIRSTTIME must be used at checkout. Promotion cannot be retroactively applied and cannot be combined with any other offers, discounts, or promo codes.
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