Boulder Backroads 20 mile loop
Start/Finish at Coot Lake. 20 miles total, mostly gravel roads, about 4-5 miles paved and a couple miles of dirt trail. Much of the course is part of the Boulder Backroads Marathon course, less the big out and back section on Oriole Road.
EDIT: The out-and-back is Oxford Road (not Oriole Rd). - a 20.1 mi running route in Boulder, Colorado
Route Location
Start Lat/Lng: (40.0856072034543, -105.20726680755601)
City: Boulder
Country Name: the United States
Country Code: US
State Code: CO
State Name: Colorado
Postal Code:
Route Stats
Activity: Running
Distance: 20.1 mi
Max Elevation: 1697.1299999999999 meters
Elevation Gain / Total Ascent: 146 meters
Data Source: MapMyRun
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