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Registration for One to Tough Mudder 5K or Classic Washington, DC on October 17, 2021 (Up to 30% Off)

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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

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Participants work as a team to tackle up to 3 or 10 miles of mud and obstacles, then kick back for a post-run beer

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
Stefanitop reviewer
21 ratings21 reviews
December 14, 2020
Let's do it again
15 ratings4 reviews
March 2, 2020
The camaraderie and assistance from fellow racers made this the the best OCR I’ve done yet (I’ve finished Muddy Dash, Terrain Race, Warrior Dash and ROC)
2 ratings1 reviews
January 24, 2020
Great price! Lines were way too long at several obstacles.
10 ratings1 reviews2 photos
December 30, 2019
Worth every penny
2 ratings1 reviews
December 13, 2019
Great Event
2 ratings2 reviews
December 9, 2019
Very well run by the workers and the course was marked very well. Had to wait a little on the course but that built up good suspense. Overall an awesome experience!!
3 ratings1 reviews
December 9, 2019
katischatop reviewer helpful reviewer
27 ratings21 reviews3 photos
November 15, 2019
The best experience in my life
See all reviews

Customer Photos

  • Photo submitted by Jo
  • Photo submitted by Jo
  • Photo submitted by Dawn

About This Deal

After Your Purchase
After Your Purchase
After purchasing this deal, you'll need to visit the merchant's website to complete redemption. Learn more here.
  • Each participant receives:
    • Performance finisher T-shirt
    • Tough Mudder finisher headband
    • Action photography
    • Post-event beer (21+ only)
  • Course length: 3 miles (5K) or 10+ miles (Classic)
  • Race start time: your preferred start time can be selected when you redeem your Groupon on
  • Check-in: participants should arrive 45 minutes to an hour before their assigned start time to ensure they can check-in, drop their bag, and get to the Loading Zone.
  • Age restrictions: Must be 14+ to participate.
  • Extra $10 parking/bag drop fee due at registration
  • Valid only for Sunday, October 17 races

Customers must register on the Tough Mudder website provided in the redemption instructions after purchase. Customers MUST register through this website at least 24 hours prior to the event in order to be allowed to participate in the event. 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.

Tough Mudder Classic

Tough Mudder Classic is a return to badass roots to make 2021 the greatest season yet. With one 10+ mile loop of mud-soaked mayhem loaded with 25 best-in-class obstacles, including 10 new or updated 2021 obstacles on Every. Single. Course. That’s right - double-digit innovation and more obstacles than ever, for maximum limit-testing. This is a chance to get outside the comfort zone, discover what one’s made of, and cross that finish line stronger than started.

Tough Mudder 5K

This is no ordinary fun run. Tough Mudder 5K is an all-around life experience packed with 3 miles and 13 obstacles coming to every Tough Mudder weekend. Tough Mudder 5K is untimed, so there’s no pressure, no judgment, and no need to train. It’s a like-minded community of people who’ve chosen to do something different with their weekend, make new friends, memories - and have the time of their lives doing it.

Fine Print

Promotional value expires Oct 17, 2021. Valid only for option purchased. Max 8 tickets per purchase. Online registration required at least 24 hrs in advance. 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. Refundable only on day of purchase. Merchant is issuer of tickets. Ticket value includes all fees. Must be 14 or older. Must provide 21+ ID to receive alcoholic beverages. Must provide email address at checkout which will be provided to facilitate redemption. All Prices are in U.S. dollars. Extra $10 parking/bag drop fee due at registration. Valid only for Sunday, October 17 races. 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.

About Tough Mudder