ZombieRunner Halloween

OCT

31

2026

Halloween trail races in San Jose with multiple distances, costume running, prizes, and USATF certified Half Marathon and Marathon; event is sold out.

Sat 31 Oct 2026

San Jose, California

Website

26 miles 13 miles 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

ZombieRunner Halloween (Sold Out!)

ZombieRunner Halloween is a trail running event held at Hellyer County Park (Buena Vista Pavilion), 985 Hellyer Ave, San Jose, CA 95111, United States. The event takes place on the Coyote Creek trail and features costume running and prizes for participants.

Several race options are offered, including distances for adults and children:

5K
10K
Half Marathon (13.1 Miles)
Marathon (26.2 Miles)
Kid's Run 50 yard dash for 6 years and younger
Coastal Testing 2 Miles
5km Private

The Half Marathon (CA21023TEB) and Marathon (CA22026TEB) courses are USATF certified. The event listing indicates it is totally sold out; organizers have already factored in no-shows and no further runners will be accepted from the waitlist. Some youth and free entry categories are included among the listed races. Visit the organization's website for the most recent information.