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JUL 2026
4AUG 2026
8SAT
1
AUG
Copper Triangle
Frisco, US
SAT
1
AUG
Trestle Gravity Series – Downhill 1
Winter Park, US
SAT
1
AUG
Crooked Gravel
Winter Park, US
SAT
1
AUG
INSPIRE All Ages Royal Gorge Railroad Sat.
Evergreen, US
SAT
1
AUG
Lucky Pie Criterium p/b Sonic Boom Racing
Louisville, US
SUN
2
AUG
Battle of the Grommets August
Winter Park, US
SUN
2
AUG
Cheyenne Sunrise Lions Greenway (Tour de Donut) and Ride for Sight (Rural Ride)
Cheyenne, US
TUE
4
AUG
TNT Tuesday Night Thunder Race Series
Louisville, US
Summit Mountain Challenge
Wednesday, July 29, 2026 · Breckenridge, United States
Start location
About this race
This annual summer mountain bike series hits the dirt with fast trails and big climbs across multiple races. The Summit Mountain Challenge tests your limits on the trails.