Hacienda Hills Run (Winter) San Jose, CA   Jan 3, 2026

Located just outside of San Jose at the Almaden Quicksilver County Park, we’re coming back for a spectacular day of Northern California trail running in the Hacienda Hills. Seven different race distances with increasing elevation gain guarantee that you’ll be working off the holidays with Bay Area views all around you.

Terrain: All courses are primarily on dirt roads.

50K = 7,129 Feet Elevation Gain, 9 Hour overall cutoff
Trail Marathon = 6,122 Feet Elevation Gain
30K = 4,606 Feet Elevation Gain, 6 Hour overall cutoff
Half Marathon = 3,100 Feet Elevation Gain, 4 Hour overall cutoff
9 Mile = 2,451 Feet Elevation Gain
10K = 1,545 Feet Elevation Gain
5K = 751 Feet Elevation Gain