Pagosa Dirty Du
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Pagosa Duathlon : Pagosa Springs, CO
The Pagosa Duathlon takes place on July 11, 2026, at FS Road 699 in Pagosa Springs, Colorado. The event offers three duathlon formats that combine trail running and mountain biking on local gravel and trail roads.
- Dusty Kids: 1 mile run and 2 mile bike
- Dirty Sprint: 3 mile trail run and 8 mile mountain bike
- Dirty Du: 7 mile trail run and 15 mile mountain bike
Divisions include Men’s Individual, Women’s Individual, and two-member teams with any gender combination. Entry fees include an official race T-shirt, food, awards, and other prizes. Fee structure for the two adult races is $55 for early registration before the end of May, $65 starting June 1, and $75 during race week; the kids event fee is $15. A student discount of $10 off adult race entry is available with a coupon code and school ID at check in.
Pre-race packet pickup is scheduled for Friday, July 10 at PS FroYo, 459 Lewis Street, Pagosa Springs. Race day packet pickup begins at the race site. Race day registration is cash only because there is no cell service to process card transactions.
All proceeds benefit A Safe Place in Pagosa DBA Aspen House, a 501(c)3 nonprofit serving adults with developmental disabilities in Pagosa Springs. Directions to the start area are provided from Highway 160 via CR600/Piedra Road and Turkey Springs Road. Visit the organization's website for the most recent information.
