TrailCross Black Diamond 2013

Mar 24, 2013 (Sun)

BAOC

Black Diamond Mines Regional Preserve Antioch, CA

Course Setters: Terri Hunt , Kevin Hinkley

Type C: Low-key local. Offers a subset of courses of the regular local event

5 km, 10 km, and 10-mile trail runs with twists! Find your way with a map.

Course setter notes are not available.
Updated: Apr 11, 2026, 4:02 PM PDT • Edit