In 11 days · Sat, Oct 17, 2026
Don't let race day sneak up
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Saturday, October 17th, 2026
10700 Escondido Canyon Rd, Aqua Dulce CA
10K · 5K
56–76°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
52–69°F
dry
2024
54–66°F
dry
2023
59–86°F
dry
2022
56–82°F
dry
2021
50–72°F
dry
2020
67–91°F
dry
2019
53–72°F
dry
2018
51–72°F
dry
2017
64–90°F
dry
2016
55–68°F
dry
Best months to race in California →
Race-day ready
Everything but the shoes.
Real running socks, a bib belt, anti-chafe — the cheap upgrades that matter.
Race-day forecast · Saturday, Oct 17
Cloudy · 57–82°F
Saturday, Oct 17starts near 57°F · 0% chance of rain · wind up to 13 mph
About this race
OUT-OF-THIS-WORLD TRAIL RUNNING
SPACEROCK: the final trail running frontier.
These are the voyages of trail runners around the world.
Your mission: to explore strange new trails, to seek out new life and new experiences, to boldly run where no one has run before.
Experience the exotic trails and sights of the world-famous Vasquez Rocks Natural Park in Southern California. Known as the backdrop from popular TV shows and movies including Star Trek, The Flintstones, Battlestar Galactica, Planet of the Apes, and many of our favorite classic westerns films. Now get a spectacular experience running the trails at the SPACEROCK Trail Race!
Learn more at and register at: SPACEROCKTrailRace.com
Course map
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