The fourth-annual Devil Dog Ultras will take place on Dec. 7-8, 2019. Registration is now open via UltraSignup.
Registration for the 100-mile race is $225 before Sept. 30 and $260 after. The 100k is $160 until Sept. 30 and $180 after.
A 50 percent refund (excluding UltraSignup fees) will be issued at an entrant's request up until Sept. 30. If space allows, you may switch distances until Nov. 22. After Nov. 22, distance transfers will not be permitted. For a refund or to change distances, please send us a note via the Contact section. We’re sorry, but no deferrals.
Swag for the 2019 race will be announced on Nov. 10, the Marine Corps’ birthday. Rest assured it’ll be awesome, just like the Marines. For 2018, all runners received a Devil Dog–branded Snugpak Jungle Blanket and a Devil Dog Headsweats hat or Devil Dog Buff. 100-mile finishers will receive a Devil Dog buckle; sub-24 hour finishers get a special Devil Dog One-Day buckle. 100K finishers will take home an awesome Devil Dog Ultras engraved Bottle Breacher bottle opener.
In the highly unlikely event that inclement weather or another situation forces the cancellation of the race, the race director has full discretion on how to handle any refunds or deferral
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.