Update (11/6/15): Race day registration will be available, starting at 6:45am Sunday!

A portion of all registration fees will go to Save Mount Diablo to fund land preservation and trails.

There are three prices: early bird (available until midnight on Sunday 9/13), regular (available from 12:01 am on Monday 9/14 until midnight on Sunday 10/18) and late/race day entry (any point after 12:01 am Monday 10/18). We recommend saving money and entering early!

Family Hike Entry Fee: $43 through 9/13, $48 through 10/18, $53 after 10/18

(Entry fee for Family Hike includes up to 2 adults and 2 kids. Includes medals for kids. Does not include shirts, but those can be purchased separately with registration.)

5K Entry Fee: $58

10K Entry Fee: $63

Half Marathon Entry Fee: $84

Registration prices include all parking and shuttles fees.

Note that shirts in your size (and tech shirts) cannot be guaranteed if registering after October 18th. We will have extra shirts, and nearly everyone will get the size they request, but our shirts are ordered well in advance of the race, so we cannot 100% guarantee size requests after that date.

Online Registration

Online registration available here.

Mail-In Registration

If you would rather pay with a check or money order, just fill out this form on your computer, print out and mail in.

Bib Pick-Up

We will have early bib pick-up on November 6th (Friday, 10:00-7:00) and November 7th (Saturday, 10:00-3:00) before the race at Forward Motion Sports in Danville. Location is 432 Hartz Ave in Danville. Directions can be found at their website here.

Bib pick-up will also be available near the start/finish area on race morning.

Race-Day Registration

Race day registration will be available. For the 5K, 10K and half marathon, this will begin at Castle Rock Regional Park at 6:45 am. Those wishing to sign up for the family hike can do so by taking the 9:00 am shuttle from North Gate High School (425 Castle Rock Rd  Walnut Creek) to the start of the hike (at the Orchard Staging Area parking lot).


Want to run with us, but can't make it in person?