Why have a race? The Maah Daah Hey is one of the most majestic singletrack trails in the world. It would practically be a sin not to race on this world-class trail. Come enjoy the challenge of endurance racing and experience the unique challenges of riding the MDH. This event will push competitive riders to the limits of their abilities and give all participants an experience that they will remember for the rest of their lives… if they live to tell the tale.
About the ride. Unless you are a ridiculously fast endurance mountain biker you can plan on starting and ending this ride in the dark. You will need at least one high quality bike light 
that is designed for night riding on singletrack. A spare or backup light would not be a bad idea. You will need to be in extremely good physical condition and know how to pace yourself so that you don’t “bonk” or run out of energy half way to the finish line. I know of instances of even professional riders who have attempted to ride the MDH in one day and failed to finish due to exhaustion. Make sure to eat enough calories and drink enough water to sustain your body through this grueling challenge. Since this is a FREE event you will be required to supply your own food and water. The best way to get your supplies on race day is to either have a support crew drive and meet you at each checkpoint, or stash your own food and water at each checkpoint the day before. Either way you will need more food and water for the day than you can carry on your back as you race. Remember that YOU and only YOU are responsible for YOURSELF. It is your job to make sure that someone knows where you are at all times. Due to the extreme elements and terrain of the Badlands immediate rescue is not always available or even possible. Ride at your own risk!
Support Crew info. Having a support crew is by far the best and most enjoyable way to ride this race. A vehicle is able to bring fresh food, cold water and multiple friends or family members who will cheer you on toward the finish line. This option really makes it possible for this to be a great family event. My own support consists of my parents, my wife, and my baby daughter. Between all of them I get plenty of nutrients, hydration, and motivation to help me through the 105 miles of 99% singletrack. Whoever you choose for your own support crew you will want to make sure that they know your expectations for race day. Make sure that they are comfortable reading and following the National Grasslands or Maah Daah Hey map. It is a good idea to drive the route together BEFORE race day. There are many places that a driver can get lost out on those lonely gravel roads. The maps are not perfect, and the last thing you need on race day is a lost support crew and you stranded on the trail. It is ideal to have a vehicle that can make it across the one river crossing. In August the river is usually around 12 inches deep or less at the road crossing. Otherwise your support crew will have to take the long way around to the next checkpoint. I hope to see you at this legendary event!
If you have important questions you can send them to nick@MaahDaahHey.net… I will respond to your inquiries as quickly as my work & family schedule allow 
-Nick “Rev” Ybarra