The CATs are excited to bring you this brand new winter race offering!  The inaugural running of the Walnut Creek 5K & Dime is suitable for a wide variety of ages and paces. If you’re a seasoned trail runner, this race has the vibe you love! If this is your first trail race, this race has the vibe you’ll soon love! We are excited show you the beautiful trails that 525-acre Walnut Creek Park has to offer. As a bonus, it's held on the beautiful and iconic TJ100k course- come cut your trail teeth in the footsteps of legends!

Course Details

5K route coming soon!

“The Dime” 10 mile route here

Registration Notes

• Please note there are no refunds and the event will take place rain or shine. Inclement weather affecting the safety of participants or causing adverse trail impacts may cause delay or rescheduling of race. 

• Please note that race day registration is not available

• For the safety and comfort of all participants, we do not allow dogs or other pets at this event

• Strollers are not permitted on the race course

• Our no-refund policy has an exception for pregnancy and postpartum circumstances - please email walnutcreek510@gmail.com if you need to request a pregnancy/postpartum-related refund