Run/Bike ComboRun , Ride, then enjoy the party! Register 5 Mile Run Run two laps on the 2.5mi mixed terrain running course. Then you’ll have time to recovery before… 32 mile Rolling Gravel Ride Ride the best 32 miles of Boulder County’s best rolling gravel roads. This course is the go-to ride for a great workout with killer views. Concert and river chillin’ After the race, chill out in the St. Vrain river post race, grab a beer, and enjoy the live bands!
