Bring your Wiener dog to the race that determines Denver’s fastest Dachshunds at the Denver Oktoberfest, held each Sunday of the festival! Awards will be given to the champions. Dog owners must pre-register and current vaccination records and registration must be provided by the owners on race day. Don't have a Dachshund, don't worry - your pup can still compete in the Long Dog Derby Costume Contest. Registration begins at 11:00 AM.