Updated Wed, 2016-01-20 15:27

Additional capacity secured. Event re-opened.

September 20 & 21, 2014



Event Details

Event Overview

Built on and around one of America’s most-storied racetracks, Michigan International Speedway is no stranger to adrenaline and high-stakes glory. Featuring murky wetlands, meandering trails and jaw-dropping surprises courtesy of our mad-minded Course Designers, only the Toughest Mudders will see the checkered flag in this Great Lakes giant.

Travel Time

Detroit: 1 hr., 30 mins.

Grand Rapids: 2 hrs.

Chicago, IL: 3 hrs., 30 mins.

Event Pricing



Event Launch Special Nov 1 - Nov 19 Sold Out Sold Out
Early Bird Discount Nov 20 - Jan 16 Sold Out Sold Out
Tough Discount Jan 17 - Apr 24 Sold Out Sold Out
Mudder Entry Apr 25 - Jun 19 Sold Out Sold Out
Standard Entry Jun 20 - Jul 24 Sold Out Sold Out
Late Entry Jul 25 - Aug 14 Sold Out Sold Out
Final Entry Aug 15 - Sep 19 Sold Out Sold Out
Weekend Entry Sep 20 - Sep 21 Sold Out Sold Out

*There is a mandatory $10 insurance fee with your registration.

Predicted sell out 21-45 days

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What's Included



Hard Earned Beer

Event Extras

Don't miss out on some awesome event extras including camping, parking options, official after parties, deals on hotels near the event, corporate packages, unique merch and more.

Event Extras—The Details

Course Map

View Course Map

Course Details

TOTAL DISTANCE: 10–12 miles

Course Conditions

Grass Fields
Motocross Track

Mud Forecast

MUD TYPE: Sticky

Thirsty for more info?
Check out our obstacles >>


Spectator registration is available online for $20 until Friday (Sept 19) at midnight before event weekend. If you miss the online registration deadline, spectator tickets will be sold for $40 on site.


Join our team of Tough Mudder Volunteers (MVPs) and create a life-changing experience for yourself and others. Or, if you’re participating, get your supporters (who are ready for the mud, but not the electric shocks) to volunteer so they can still be part of your day. As an added perk, our MVPs get up to 90% off registration.


  • Seattle 9/19/15 - Looking to create or join a team!

  • Looking for stragglers for Michagen Sept 20th

Get your tough mudder gear at


Shop now

Event Details

  • Waivers

    Safety first

  • What to Bring

    Don't leave home without 'em

  • Parking & Check-In

    When you arrive

  • Mudder Village

    Before and after the event

  • Mudder Savings

    Team, double weekend & more

Full Michigan 2014 Information Packet

everything you wish you didn't know.


Want to stay as close to the action as possible? The official Tough Mudder campsite features hot showers and exclusive access to the Tough Mudder after party on Saturday night. Click here to buy your Fri. night, Sat. night, or weekend pass.

Or, if your tired legs are looking for some luxury, click below.


All attendees must buy a parking ticket to park at the event. Save time and money by purchasing in advance below:

Book Parking (Sat) | Book Parking (Sun)


    • Billy Moore's challenge for Ben Davis - Tough Mudder

      Billy Moore, former rugby league great, challenges Ben Davis to join his team to participate in Tough Mudder​.

    • Amelia Boone Q&A: For this Tough Mudder, the pain's just part of the fun

      If obstacle racing can be said to have a “face,” it would be the smiling, wind-burned, mud-spattered mug of Amelia Boone, a 32-year-old attorney who recently left the giant Chicago law firm of Skadden, Arps, Slate, Meagher & Flom, to relocate in San Jose, California, where she now works as in-house counsel at one of the best-known companies in Silicon Valley.


Event Timeline

From pre-event to post-event, our timeline makes sure you never skip a beat.

See Timeline

Event Photos

Our photographers will be out there on the course taking action shots of you and your teammates. In the week after the event, stay tuned for an email with your photos and go to our Facebook page to view the event photo album. In the meantime, go check out our galleries on Mudder Nation.

Tough Mudder Tattoos

Many Mudders like to get a tattoo of our logo to commemorate their achievement. We think this is great, so once you get inked, fill out a tattoo registration entry form to get free entry into a Tough Mudder event of your choice. Please note: our UK, AU and CAN venues don't allow tattoos on-site, so you'll need to find a local establishment that can oblige.