Registration details

The third-annual Devil Dog Ultras will take place on Dec. 1-2, 2018. Registration will open on July 4 via UltraSignup. Sign up for our emails for updates.

Below is the 2017 swag. All runners received a Devil Dog Ultras SealLine waterproof dry bag. We love these as aid station drop bags or to store your funky race gear. Runners also received a Devil Dog Headsweats hat or Devil Dog Buff.



To register for the 100-miler, you must have completed a 50-mile race within the past two years. (This means we must be able to find your name on an official finisher list on a race website or UltraSignup.) There is no entry requirement for the 100k, but trust your gut — if you’ve never run an ultra before, this might not be the best starting point.