Mud Challenger is the premiere obstacle course adventure running series with an unpredictable course, strategically designed obstacles and a signature after party held in the best locations around the United States. Did you say unpredictable? That’s right, our entire course and obstacles are a secret.  Gather your friends, start your team, and experience Mud Challenger together. You’ll leave with an amazing story to share.

You must be at least 14 YEARS OLD on the day of the event to participate in a Mud Challenger event. Your parents must complete the release/waiver and be present when you check-in on event day. Select events also host a Kid’s Challenge. Specific details for your event are posted on the event page.

A volunteer sign-up link is provided on each event page. You won’t regret the awesome time and free swag! Click here for more details!

Truth is, anyone who is phsyically active can probably do a Mud Challenger. Anyone with the right mindset can do Mud Challenger. If you can run a 5k, you should not have any problem with our course. Keep in mind that all obstacles have an optional pass. There is no shame in passing an obstacle if you don’t feel safe. We suggest you consult your physician before participating, just to make sure you can handle it.

Sorry, leave Toto at home. Pets are not permitted at any Mud Challenger event.

Click here to register for Mud Challenger and participate as an Individual or Start Your Team and invite friends to join you!

You can resend your confirmation email by clicking here.

The Official Mud Challenger Event Challenge Guide will be posted on your event page and emailed out one week before the event.

No. You can Run or Walk. We believe that each individuals and teams should focus on having a great time in the rugged outdoors!

Sorry. If an event is sold out, that means your Mud Challenger™ event has reached full capacity and we are unable to allow any more registrations for that day. In some circumstances, we may open a second day.

Mud Challenger™ events offer discounts for early registration. The earlier you register, the more you will save. You can view your event page for complete a complete pricing and deadline calendar.

We have people of all shapes and sizes, ages, and from all walks of life participate in Mud Challenger! From 76 year old grandmas, to those who are trying to get in shape! Come and join the fun, get muddy, and make this one of your adventures!

You can run Mud Challenger™ as an individual or you can Start your Own Team! While the run is fun for everyone, it’s especially awesome when you’re with your friends! Click here to Start a Team!

No. You can Run or Walk. We believe that each individuals and teams should focus on having a great time in the rugged outdoors!

Through Mud Challenger™, Fathom Positive Impact collects unwanted sneakers to raise money for great causes, and provides them to needy locations around the world. Feel free to bring extra sneakers for donation to help this great cause. Only sneakers are accepted.

You can shop for Official Mud Challenger™ gear and shirts in our online store: Just Click Here.

Yes. You can Defer your registration to any future event that is open for registration. You may also Transfer your registration to another person. Transfer deadlines and fees may apply.

Please see official Registration Policies for complete information. Click here to edit your registration.

If you did not receive a confirmation email: First, check your spam settings and resend it through the link in the Registration Center. If you have further questions, you may contact Mud Challenger Support.

Each Mud Challenger™ entry includes Adventure Course Entry, Official Finisher’s Medal, Official Challenge T-Shirt, Free Beer, Official Number Tag, Action Photography, Our Signature AfterParty Access! Time to Live life to the fullest!

Yes. We are proud to provide active military and veteran discounts to participants at all events. Veterans and active military are eligible to receive a discount. In order to claim your discount, you select the military affiliation option during registration. Additionally, you must provide your military ID or DD214 at the time of check in. Discounts refunds will be processed within 2 weeks of the event. These discounts are non-transferable and valid only on event day. Discounts that are not claimed on event day (when the participant checks-in) will be forfeited. Refund Discounts will not granted if a discount code was used.

Yes. You must register online. We are unable to accept any participant registrations at the event.

Sorry. Due to the magnitude and logistics of producing an event like Mud Challenger, we are unable to provide refunds. However, you can transfer your registration up to 4 weeks prior to the event for a fee. Please see official Registration Policies for complete information.

Sorry, no. Registration must be completed online only. Online registration usually closes a week before each event. Pricing and registration deadlines are listed on each event page.

Sorry, no. Registration must be completed online only. Online registration usually closes a week before each event. Pricing and registration deadlines are listed on each event page.

Of course! Take as many snaps and selfies as your heart desires! We will have various photographers at each event. Our photographers will have a vest on.  You can also feel free to use our Photo Op locations to take cool photos to share on Facebook / Instagram / Snapchat. Because each event varies, we suggest bringing a friend to make sure you get all the awesome photos you want.

The safety of our guests is our #1 priority. In event of inclement weather, or situations that may pose a threat to our guests, the Race Director reserves the authority to postpone, or cancel the event. In this situation, please refer to our official Registration Policies.

Yes! The more people you bring the better! Start your team here!

Yes. Mud Challenger has Challenge Checkpoints with water for drinking. There is at least two checkpoints on each course.

Wear clothes that you can get muddy (or ruined). You must be appropriately covered. You must have shoes on at all times. As far as fashion advice, we suggest some awesome socks or a costume!

Yes. We have a first aid tent and stand-by ambulance at every event produced by Fathom.

Mud Challenger partners with the local fire department at most events to provide participants with a nice cold shower after you’ve tackled our grueling course. Bring a towel. After you’ve cleaned up a bit, be sure to stick around for our signature After Party. 🙂

Your signed waiver. Your government-issued photo ID. Cash for parking. See event page for details. Cash for extra swag and food.

Exact parking details are listed on each event page.

A photo ID and your waiver is required for check-in. Feel free to bring a foldable chair, sunscreen, sunglasses, and extra cash. We recommend leaving valuables at home.

Spectators 14+ should be registered online. Parents will need to provide a waiver for each minor spectator at check-in. Children under the age of 13 and under will be admitted with an adult.

Facebook: Mud Challenger Twitter: @mudchallenger Instagram: @mudchallenger SnapChat: @fathompro

You can request a media pass by contacting Media Relations here. As a journalist, you are also eligible to receive a discount on registration.

Mud Challenger is always interested producing awesome events in new locations. If you want us to come to your area, let us know! Click here to request your city or venue.

We’re always looking for talented and motivated individuals to be part of the Fathom Rockstar team. At Fathom Producers, we offer a great environment that promotes innovation and teamwork. Please contact us here.

Question that wasn’t answered here? Contact our Customer Support Desk by emailing us here. We prioritize inquiries related to this weekend’s events, so if your event isn’t until later, you may experience a delay in response. We urge you to please double check the FAQs to make sure your question is not answered here.