Citrus Heritage Run Half Marathon
Run through working orange groves at California Citrus State Historic Park, this January half sells out and finishes with fresh squeezed juice and mimosas.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 28, 2026.
Quick facts
- Runs through the orange groves of California Citrus State Historic Park.
- Sells out across distances, with half marathon fields in the mid hundreds.
- Early 6:30 a.m. start with live music on course and at the finish.
- Popular as a January tune up before spring goal races.
2027 Citrus Heritage Run Half Marathon registration
Registration for the 2027 Citrus Heritage Run Half Marathon runs through the official registration page at runsignup.com.
About the Citrus Heritage Run Half Marathon
Inland Southern California's most distinctive January half, with fields in the mid hundreds and a habit of selling every distance. The setting inside a state historic park devoted to the citrus industry is the whole point, and it doubles as an early season tune up for spring marathoners.
Course
Groves, park roads and open ground through California Citrus State Historic Park, starting from Arlington Heights Sports Park. Long sightlines across the groves give views of the surrounding mountain ranges, and live music sits at several points along the route.
Race-day weather
Early January in Riverside is usually clear and cold at the 6:30 start, often in the 40s, warming quickly once the sun clears the mountains. Little shade means the last few miles can feel much warmer than the first.
Past Citrus Heritage Run Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, January 9, 2027 | Upcoming | — |
Citrus Heritage Run Half Marathon FAQ
When is the Citrus Heritage Run Half Marathon?
The 2027 Citrus Heritage Run Half Marathon is on Saturday, January 9, 2027.
How do I register for the Citrus Heritage Run Half Marathon?
Register for the Citrus Heritage Run Half Marathon through the official registration link: marathonscout.com/go/citrus-heritage-run-half-marathon/register. It opens the race registration page at runsignup.com.
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