Colin Allen > Ratings

Fairfax-Bo Ridge Gravel Grinder	Intermediate/Difficult	69.3 km 43.0 mi	Fairfax, CA	23
Fairfax-Bo Ridge Gravel Grinder
Avg Rating	Intermediate/Difficult

Colin's Rating	Difficult
Mt Tam Summit Loop	Intermediate	26.2 km 16.3 mi	Mill Valley, CA	60
Mt Tam Summit Loop
Avg Rating	Intermediate

Colin's Rating	Intermediate

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