CT
Calero Trail Run
Race Date
Dec 6, 2025
Location
San Jose, CA
Course Info
Terrain
trail
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
50K26.2M25K15K10K5K trail run
Race Day Weather
5-year historical avgStart (Low)
44°
Afternoon (High)
60°
Ideal racing weather — cool and comfortable
0.1"
Precipitation
6 mph
Wind
81%
Humidity
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