Dubuque, IA

The first thing you need to know about the race – it is a bit of a circus… but that is by design! As you traverse the scenic route by bike or by foot, you’ll receive little support. Whether you’re juggling water bottles as you skate down Heritage Trail, or balancing a tight-rope as you cross a thin bridge on the bike route, there is something for outdoor enthusiasts of all ability levels at the Triple D Winter Endurance Race!


Triple D Running Races:

  • 50K Ultra Marathon
  • Full Marathon
  • Half Marathon
  • 5k stroll to get out of the house on a winter day
  • Triple D Biking Races:

  • 70-Mile Triple D Race
  • 35-Mile Double D Race
  • 17-Mile Half Double D Race

Results

Date Finishers Top Result (M) Top Result (F)
01/13/24 4 5:18:22 8:18:50
01/14/23 5 4:25:50 6:44:46
01/15/22 2 4:13:02
01/23/21 Race Cancelled
01/18/20 2 6:52:23
01/12/19 3 7:30:39 5:40:27
01/13/18 4 3:58:12
01/14/17 No Results Posted. Submit Results
01/17/15 No Results Posted. Submit Results