Tough Mudder 2026: 5K or 15K Entry at 12 US Locations — Rated 4.7 (Up to 50% Off from $81.32)

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Tough Mudder is a top merchant due to its average rating of 4.5 stars or higher based on a minimum of 400 ratings.
Tough Mudder
CERAland Park, Columbus and 11 more locations

4.7
588 Groupon Ratings
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  • Exchangeable: Hassle-free returns and exchanges for the giftees.

Highlights

THE exciting mud run that WILL test your endurance and determination. Great for everyone who wants to meet their own true self

About This Deal

Highlights

  • Push Your Limits: Tackle a world-class obstacle course — 12 obstacles over 5K, or 20 obstacles over 15K — designed to test strength, stamina, and mental grit.

  • Cross the Finish Line to a Free Beer: Every Tough Mudder finisher earns a free beer or seltzer at the finish line, plus your iconic orange Finisher Headband, Medal, and T-shirt.

  • Pick Your Distance: Choose the 5K for your first challenge (12 obstacles, ~1.5–2 hrs) or go big with the 15K (20 obstacles) for the full endurance test across 12 US locations.

  • Teamwork Makes the Mud Work: You won't face obstacles alone — fellow Mudders will lift you (literally) over 13-foot walls and pull you through ice baths. No experience needed.

  • Unforgettable Experience: Transform a boring run into an epic adventure filled with laughter, mud, and unparalleled personal achievement.

  • The Perfect Gift: Give the gift of challenge and triumph with an entry to an exhilarating 5K or 15K Tough Mudder event in 2026.

What To Expect

Redefine the standard for athleticism! Real strength is forged when the conditions turn against you. Standard road races rarely test your true resolve or mental grit. This course demands raw power to conquer ice baths and vertical walls. Obstacles like 'Just The Tip' require precision and grip strength that goes far beyond simple cardio. You cannot help but rely on pure camaraderie to pull you up when your legs finally give out! That orange headband represents a level of all-around mettle you cannot fake... So wear it with pride. Push past your limits to see what you are actually made of.
What to expect media
What truly sets Tough Mudder apart is the vibrant spirit of teamwork and camaraderie. You won't face these world-class obstacles alone; fellow Mudders will lift your spirits and lend a helping hand when you need it most. As you conquer each creative challenge, from the 5K with 12 obstacles to the 15K with 20, you'll be smiling ear to ear, earning bragging rights along with your well-deserved Finisher Headband, Medal, and T-shirt.

Plan Your Visit

  • Operating HoursHours may vary. Please check the merchant's website for the most up-to-date information on event dates and locations.

Ticket Options

Entry to Any Tough Mudder 5K Event in 2026

12 world-class obstacles over 5 kilometers. Average completion time: 1.5–2 hours. Valid for OPEN (non-competitive, untimed) heats only.

Entry to Any Tough Mudder 15K Event in 2026

20 obstacles over 15 kilometers. For those who want the full endurance test. Valid for OPEN heats only.

How It Works

1. Buy Your Groupon

Purchase on Groupon and open your voucher — your promo code is inside.

2. Go to toughmudder.com

Browse upcoming 2026 events, pick your location, date, and distance (5K or 15K). Add your ticket to the cart.

3. Apply Your Groupon Promo Code at Checkout

At the Tough Mudder / Spartan checkout, enter the promo code from your voucher. Important: only one promo code is accepted per checkout — if registering multiple people, each must complete a separate checkout and join the team afterward.

4. Pay the Mandatory Registration Fees

After the Groupon code is applied, you will still owe a $14 admin & management fee, a $12 bundle fee, and a per-ticket processing fee (~$26–30 total) before your registration is confirmed.

5. You're Registered — Now Get Muddy!

You'll receive a confirmation email. Bring your ID on race day. Good luck.

Fine Print

Promotional value expires Dec 31, 2026.
  • Validity: Valid for Tough Mudder race events scheduled to take place in 2026.
  • Tough Mudder Registration: Tough Mudder 5k ticket valid for Tough Mudder 5k heats only. Tough Mudder 15k ticket valid for Tough Mudder 15k heats only.
  • An extra $14 admin and management fee, $12 bundle fee, and an applicable processing fee are due at registration.
  • Purchase: Limit 3 per person.
  • Booking: Online reservations are required at least 24 hrs in advance.
  • Restrictions and additional information: Only valid for US events.
  • Must be 14 or older.
  • Must provide 21+ ID to receive alcoholic beverages.
  • No refunds will be issued for customers who do not sign up after purchase and are not able to participate in the event as a result.
  • Valid only for OPEN heats.
  • Must provide first and last name at checkout, which will be shared to register and send info before/after race, including weather reports, updates, results, and alerts.
  • Offer is not eligible for promo codes or other discounts.
  • All sales are final.
 Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Offer is not eligible for our promo codes or other discounts. Learn about Strike-Through Pricing and Savings

About Tough Mudder

Groupon Customer Reviews

4.7
588 Groupon Ratings
100% Verified Reviews
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Customer Photos

  • Photo submitted by Michael
  • Photo submitted by Alexis
  • Photo submitted by Rodney