Course Information

All courses are on dirt trails in Castle Rock and Mount Diablo State Park.

The Family Hike is an untimed event with a hiking course where participants can go for as short as 1K (0.62 miles), or all the way up to 10K (6.2 miles). There will be guides along the course that tell the families about different features/history of the park. One entry covers up to 2 adults and 2 kids. Entry does not include shirts, but does include medals for the kids and a BBQ lunch. The Family Hike is a great introduction to the trails for families and kids not yet ready to run in one of the other races.

COURSE MAPS AND ELEVATION CHARTS

Half Marathon Course Map
Half Marathon Elevation Chart

10K Course Map
10K Elevation Chart

5K Course Map
5K Elevation Chart

MARKING

All participants can pick up a copy of their appropriate course map on race day.

Each course will be marked with colored ribbons that are unique to their distance, so that runners know they are on the correct course.

AID STATIONS

As with all of our races, aid stations will be fully stocked with water, sports drink, gels, pretzels, candy, etc.

Runners who may need more water, should carry their own water bottle.