Event Submission / Listing: FREEWe continually scour the internet for obstacle race, mud run and challenge events to add. There are currently a couple of thousand of scheduled mud run and obstacle race events around the world. It is our goal to list every one! It takes us about a half hour to add each one. Submitting an event listing will move your event to the top of the queue and will ensure it gets added to our directory within two business days.List your event in our main Calendar, Map View and State/Country Page.Submitted event stays listed on our site until the event takes place.Want to really get your event noticed? Check out our advertising options.Before submitting your event – make sure it is not already listed!Reference ID:Event ListingSubmit your event to our directory. Apply Coupon FreeWelcome to our Event SubmissionIn order to submit events you will need to login. You can use any of the social networks below. Login with Facebook Login with Twitter Login with Google+ LoginAfter submitting your event you can edit it on this page.