Contra Costa County, California, United States
time : Apr 19, 2025 8:27 AM
duration : 5h 38m 51s
distance : 16.6 km
total_ascent : 901 m
highest_point : 537 m
avg_speed : 3.1 km/h
user_id : jiezhu20120701
user_firstname : JIE J.
user_lastname : ZHU
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