ZombieRunner Halloween
About this race
The Half Marathon (CA21023TEB) and Marathon (CA22026TEB) courses are USATF are certified.
Pick your distance
Trail running
5K
10K
Half Marathon
Marathon
5K (12 yo & under)
5K (13 - 17 yo)
10K (12 yo & under)
10K (13 -17 yo)
Running
Kid's Run (6yo & younger, 50yd dash) - Free!
Kids 6 yo & younger
Coastal Testing
Typical race-day weather
Based on 7 years of Open-Meteo archive data for this event's race dates in San Jose, plus the 3 days either side.
The sun rises at 7:31 AM and sets at 6:10 PM local time (PDT) in San Jose on October 31, 2026 — 10h 39m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Results — ZombieRunner Halloween
Other races near San Jose
Different organizers, within 40 miles, in the next three months
Reentry Resource Center’s Rise Up and Run 5K
Zoom Turkey Trot
Applied Materials Silicon Valley Turkey Trot
Santa Run Silicon Valley
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 29 San Jose events
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