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

Registration prices include all parking and shuttles fees.

Entry Fees

There are three prices: early bird (before 3/1), regular (until 3/29) and late/race day entry (after 3/29).

5K Entry Fee: $48 until 3/1, $53 until 3/29, $58 after 3/29

10K Entry Fee: $53 until 3/1, $58 until 3/29, $63 after 3/29

Half Marathon Entry Fee: $74 until 3/1, $79 until 3/29, $84 after 3/29

50K Entry Fee: $95 until 3/1, $110 until 3/29, $125 after 3/29

All runners, please note: To be guaranteed your shirt size (or a technical shirt), you must register by the end of March 29th! We will have plenty of extra shirts on race day, but it is always possible that we will run out of your size if we do not know what it is in advance! 

Online Registration

Sign up here.

Mail-In Registration

If you prefer to mail in a check or money order, please fill out this form and mail it in.

Bib Pick-Up

Early bib pick-up will be available Forward Motion Sports in Danville. Dates and times to be announced.

You can also pick up your bib/race packet on race morning.

Race-Day Registration

If the race has not sold out before then, race day registration will be available. If the race has sold out, it will be announced on this page, the home page and our registration page. If you don't see "sold out" posted clearly in all these locations, you can safely assume you will not be turned away on race day. If you have any questions, contact us.



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