Online registration is now closed, but you can sign up on-site Saturday, starting at 6:30 am!

Registration Fees

5K Closed

5K No Shirt Closed


10K Closed

10K No Shirt Closed


Half Marathon Closed

Half Marathon No Shirt Closed


Remote Runner Closed

Remote Runner No Shirt Closed


Event Schedule

  • September 30 7:00 AM PDT - Hiker start (for those walking the half marathon, planning to take longer than 3.5-4 hours)

  • September 30 8:00 AM PDT - Half Marathon

  • September 30 8:15 AM PDT - 10K

  • September 30 8:30 AM PDT - 5K

Contact Information

Event Location

Las Trampas Wilderness, Bollinger Canyon Road, San Ramon, CA, United States

Click here to view map