Triple D Winter Race
Dubuque, United States • 17 Jan 2026
Event overview
The Triple D Winter Race is scheduled for January 17, 2026, in Dubuque County, Iowa. Bike race headquarters are at 7Hills Brewery Event Center. Run headquarters are at the Durango Trailhead on the Heritage Trail. The event is organized and supported by the Tri-State Mountain Bike Riders (TMBR) of Dubuque and is run by volunteers as a donation to the club. After the event, participants and volunteers can gather at the 7Hills Event Center, where warm food and beverages will be available.
Race formats, entries, and on-course notes
The event offers multiple bike and running distances:
- 70-mile Triple D bike race
- 35-mile Double D bike race
- 17-mile Half Double D bike race
- 50K ultra marathon run
- Marathon run
- Half marathon run
- 5K run
Registration includes a SWAG bag with supplements and goodies, an optional event T-shirt, and a raffle item listed at $40+ value. Podium awards, additional free gear, and sponsor prizes are part of the event prizes. The site notes that routes traverse scenic and remote areas with limited on-course support. A sponsor hotel, Hilton Garden Inn Downtown Dubuque, lists a room rate of $109 per night. Visit the organization's website for the most recent information.