In 79 days · Sun, Oct 25, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Sunday, October 25th, 2026
Where
1765 Royal Ave, Simi Valley CA
Distances
5K · Half · 10K · 15K
Typical weather
58–80°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
54–75°F
dry
2024
58–85°F
dry
2023
60–71°F
dry
2022
53–78°F
dry
2021
49–60°F
rain
2020
56–66°F
dry
2019
72–89°F
dry
2018
57–84°F
dry
2017
76–96°F
dry
2016
55–77°F
dry
Best months to race in California →
About this race
Haunted Valley Race Overview
It's time for the Haunted Valley 5k, 10k, 15k, Half Marathon fun run/walk at Rancho Simi Park!!! Sunday, October 25th, 2026
Event Schedule
- Check-in: 6:45-7:30 AM for everyone
- Start: 7:30 AM
Event Location
- Address: Rancho Simi Park - on the side by the Pickleball Courts, off of Erringer Rd and Royal Ave. - 1765 Royal Ave, Simi Valley, CA 93065
- Google Maps: Link
- Apple Maps: Link
- Race URL: Registration
Included in Registration
- Custom finisher medals: Every participant receives a medal.
- Drawstring goodie bags: Filled with fun items.
- Free videos: Capture your race experience.
- Live results: Get your results the moment you finish.
Additional Features
- Free photos: Photos can be found by your bib number.
- Cinematic race highlight reels: Relive the experience.
- Trophies and achievement badges: For milestone achievements.
- Ascend Index ranking: Your ranking across every race.
Event Highlights
- Affordable cost: Join the fun without breaking the bank.
- Family-friendly: A fun experience for all ages.
- Stroller-friendly: Running/walking with a stroller is allowed.
- Personal experience: Friendly and relaxed atmosphere for all levels and abilities.
Course Information
- 5k: Out and back route - Map
- 10k: 2 x 5k loops.
- 15k: 3 x 5k loops.
- Half Marathon: 3 x 4.36 mi loop - Map
Important Notes
- Time limit: 3:15 for the half marathon. If more time is needed, please email us at abetterworldrunning@gmail.com for an early start.
- Refund Policy: NO REFUNDS, NO BANDITS.
Course map
Train with a club
Run clubs near Simi Valley to train with before race day.
See all run clubs near Simi Valley →
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