Sports
Boulder Rez Marathon
Marathon, three-quarter marathon, half-marathon, and 10K around Boulder Reservoir. Features post-race food, beer, and music with outdoor recreation focus.
- When
- Aug 15, 2026
- Where
- Boulder, CO
- Est. attendance
- 2000
- Organizer
- Boulder Boulder Sports Club
About this event
Marathon, three-quarter marathon, half-marathon, and 10K around Boulder Reservoir. Features post-race food, beer, and music with outdoor recreation focus.
View original listing on raceraves.com →Track record & vendor details
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