Calero Trail Run (Winter)
What this label means
A linked organizer or registration source supports this listing. This does not mean the organizer personally confirmed every detail or that the schedule cannot change.
Community contributions describe where information came from. Runner votes do not independently confirm a schedule.
Organizer: Troy's California Trail Runs
Saturday, December 5, 2026
Passport Adventures · Event badge
Calero Trail Run (Winter) · San Jose, CA
This event has an automatically available collectible badge. Attend or participate, then record your outing in Passport to collect it. Saving an event alone does not earn a badge. Collection is self-reported, not an official race finish.
Run details
Trail Race organized by Troy's California Trail Runs. Distance: Kids Run, 1 Mile, 5K, 10K, 15K, Half Marathon, 25K, Trail Marathon, 50K.
- Meeting place
- Calero County Park, San Jose, CA · San Jose, CA
- Location is approximate. Follow the organizer's meeting directions.
- Distance
- Kids Run, 1 Mile, 5K, 10K, 15K, Half Marathon, 25K, Trail Marathon, 50K
- Pace
- Check the organizer
- Cost
- Check registration or the organizer
Where these details came from
Listed by Troy's California Trail Runs. Schedule evidence: linked public source.
Plans can change. Confirm the current date, meeting place and participation requirements before heading out. Community contributions and votes do not independently verify a schedule.