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Zilin Ying


Member Since
Jul 10, 2018
Last Visit: Mar 21, 2024
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Trail Favorites List View All 3

4.8 mi 7.8 km Race Course Loop
Difficult Difficult
Castaic, CA
Difficult Difficult
Castaic, CA
19.4 mi 31.3 km Cuyamaca Rancho Singletrack
Intermediate Intermediate
Julian, CA
Intermediate Intermediate
Julian, CA 17 
10.8 mi 17.5 km Penasquitos Tour
Intermediate Intermediate
Fairbanks Ranch, CA
Intermediate Intermediate
Fairbanks Ranch, CA 20 

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