All Participants

Friday,
January 16th, 2026

Packet Pick-up / Runners and Bikers

4:30pm  Check-in Opens @ Race Headquarters
8:00pm  Check-in Closes...Rest well!

All packets will be picked up at the Race Headquarters at 7Hills Brewing Co. Event Center on January 17th.

7Hills Brewing Company (Event Center)
1098 Jackson Street, Dubuque, IA 52001

Saturday,
January 17th, 2026
The circus takes to the trails!

The Triple D Winter Race is a winter endurance trail event that traverses Dubuque County, Iowa in the dead of winter by bike or foot. Like us on Facebook to receive race updates. @TripleDWinterRace

Race Registration

All racers register HERE!

We encourage everyone to register online.

TMBR members receive a 20% discount on all race categories!
Email tripledrace@gmail.com for your membership discount code.

Not a TMBR member? Learn more about TMBR's mission and join at tmbrtrails.org.

Triple D Fat Bike Riders 2022

Race Categories


Picture of 70-mile Triple D Bike Race

70-mile Triple D Bike Race

Bikers in this race will traverse snow machine trails, gravel roads, and the Heritage Trail.
GPS Race Route
Cue Sheet PDF

Register / $75-$90

Picture of 35-mile Double D Bike Race
Picture of 35-mile Double D Bike Race

35-mile Double D Bike Race

Bikers in this race will traverse snow machine trails, gravel roads, and the Heritage Trail.
GPS Race Route
Cue Sheet PDF

Register / $65-$80

Picture of 20-mile Half Double D Race
Picture of 20-mile Half Double D Race
Picture of 20-mile Half Double D Race

20-mile Half Double D Race

A great introduction to the Double D adventure with half the miles. A mix of paved, gravel and snowmobile trails along the route.
GPS Race Route
Cue Sheet PDF

Register / $50-$65

Picture of Poker Tour, Fun Ride for the Prize!
Picture of Poker Tour, Fun Ride for the Prize!

Poker Tour, Fun Ride for the Prize!

Just for fun, not timed. A mix of gravel and snowmobile trail with multiple POKER stops on route. Make your best 5-card hand to be crowned "Champion"!
Route + Cue Sheet Landing Page

Register / $45-$55

Picture of 50k Ultra

50k Ultra

Run an out-and-back on the scenic Heritage Trail.
COURSE MAP

Register / $75-$90

Picture of Full Marathon

Full Marathon

Run an out-and-back on the scenic Heritage Trail.
COURSE MAP

Register / $70-$85

Picture of Half Marathon

Half Marathon

Run an out-and-back on the scenic Heritage Trail.
COURSE MAP

Register / $55-$70

Packet Pickup

Friendly reminder: All packets will be picked up at the 7Hills Brewing Company, Event Center (Race Headquarters) January 16th!

Sponsor Hotel

Hotel Information

Hilton Garden Inn Downtown Dubuque

Event Accommodation
Hilton Garden Inn Dubuque Downtown
Contact for Room Rates

Marriott Townplace Downtown Dubuque
Special Event Rate Accommodations
Marriott TownePlace Suites Dubuque Downtown
Last Day to Book Reservation:
Friday, December 26th, 2025
Room Rate @ $120/night

Triple D Winter Race supports TMBR (Tri-State Mountain Bike Riders)!  TMBR's purpose is to enhance the experience of mountain bikers and other trail users in the Tri-State area through improved trails, amenities, and social networking.  Learn more about TMBR on Facebook.