Calero Trail Run - Winter

About the Race

Beginning at Calero County Park, this trail run has everything you could desire! Experience awesome single track paths, great hills, and dirt paths. The 50K is a fantastic trainer opportunity for Western States, featuring oak trees, good heat training, and panoramic vistas.

Course Information

Address: Calero County Park, 23205 McKean Road, San Jose, CA 95120

Please ensure you navigate to the correct location, as some GPS searches for Calero may route you to the reservoir boat launch ramps. DO NOT GO to the Calero Park Reservoir Entrance; the park entrance and parking lot are located off McKean Road.

Schedule

• 6:30 AM — Registration opens
• 6:45 AM — Bib Pick-Up
• 7:30 AM — Start of Kids Race
• 7:45 AM — Trail briefing
• 8:00 AM — Start of all other race distances

Cutoff Times

Key cutoff times for Half Marathon and above:

• Mile 13 — 12:00 PM
• Mile 17 — 1:00 PM
• Mile 21 (Rancho Aid Station) — 2:20 PM
• Mile 26 — 4:00 PM
• Mile 28.5 — 4:30 PM
• Mile 31 — 5:00 PM (RACE OVER)