Your Prime called. It wants more mud.

Look, we know your online shopping cart is currently full of LED strip lights and garlic presses you don’t need. But instead of buying another kitchen appliance that will gather dust, how about investing in something that actually changes your weekend?

For the next few days, we’re slashing 25% off Tough Mudder 5K, 15K, and Infinity tickets. It’s the ultimate delivery, straight to your stamina. No cardboard boxes, just pure, unadulterated achievement (and a bit of grit between your teeth).

Use code PRIMETIME25 at checkout to claim your 25% off discount.

NO SPECIALIST EQUIPMENT REQUIRED

You don’t need a wardrobe full of high-tech gear or a pristine fitness regime to take on a Tough Mudder. You just need a pair of old trainers, a sense of humour, and a willingness to get stuck in. Read this blog below all about how to prepare for Tough Mudder - it's not your usual 5K event after all.

UK: This promotion is valid until 26 June 2026 at 11:59PM BST. This offer is valid for all 2026 Tough Mudder UK 5K, 15K, Infinity. Offer is not valid on any of the following: US/Germany events, merchandise, spectators, Kids by Spartan, season passes, race passes (including post-event ticket offers), tickets purchased onsite at an event location, or World's Toughest Mudder. To redeem this offer and gain 25% off, use code: PRIMETIME25 at the checkout. This promotion cannot be retroactively applied and cannot be combined with any other offers, discounts, or promo codes.