RunRace USA › California › Haunted Heroes 5k, 10k, 15k, Half Marathon
Haunted Heroes 5k, 10k, 15k, Half Marathon
Valencia, California · Sunday, October 4, 2026 · Half Marathon, 5K, 10K, 15K
Official race page & registration ↗Haunted Heroes 5k, 10k, 15k, Half Marathon takes place on Sunday, October 4, 2026 in Valencia, California. The race offers 4 distances: Half Marathon, 5K, 10K, 15K. For anyone travelling in, Castaic is about 4 miles away and Santa Clarita is about 5 miles away.
It is one of 321 races on the California calendar that October.
- Date
- Sunday, October 4, 2026
- Location
- Valencia, California
- Distances
- Half Marathon, 5K, 10K, 15K
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Valencia: check in Oct 3, out Oct 5.
Common questions
When is Haunted Heroes 5k, 10k, 15k, Half Marathon?
Haunted Heroes 5k, 10k, 15k, Half Marathon is scheduled for Sunday, October 4, 2026.
Where is Haunted Heroes 5k, 10k, 15k, Half Marathon held?
Haunted Heroes 5k, 10k, 15k, Half Marathon is held in Valencia, California. It is about 4 miles from Castaic and 5 miles from Santa Clarita.
What distances does Haunted Heroes 5k, 10k, 15k, Half Marathon offer?
The listed distances are Half Marathon, 5K, 10K, 15K.
How do I register for Haunted Heroes 5k, 10k, 15k, Half Marathon?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
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See every race on the California calendar, California Half Marathons, or use the Race Finder for maps and filters.