Every year, we rank our favorite and most scenic California half marathons. This year, we rated San Diego Beach & Bay, the OC Half Marathon, Santa Rosa Half Marathon, and the Surf City Marathon amongst our favorites.
Upcoming California Half Marathons in Sacramento
Browse all California Half Marathons in 2024-2025 by month and by city below. For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up.
We dedicated dozens of hours every month searching for races to include in the California Half Marathons calendar. If you happen to see any half marathon not included, contact us at info@halfmarathons.net to submit your race.
Upcoming California Half Marathons in Sacramento
Dates may be subject to alteration, please check race website.
Filter California Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Filter California Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Featured Race
October 27, 2024
1,000-10,000 runners
Malibu, California
Featured Race
October 13, 2024
1,000-10,000 runners
Santa Clarita, California
- 10K, 5k, Half Marathon, Road
Featured Race
November 10, 2024
1,000-10,000 runners
Coronado, California
- 5k, Half Marathon, Road
February 22, 2025
1-100 runners
Pacifica, California
- 10K, Half Marathon, Marathon, Trail
February 22, 2025
100-500 runners
Santa Rosa, California
- 10K, 5k, Half Marathon, Trail
March 2, 2025
1-100 runners
Walnut Creek, California
- Half Marathon, Road
March 2, 2025
1-100 runners
Calistoga, California
- 5k, Half Marathon, Marathon, Trail
March 2, 2025
1,000-10,000 runners
Livermore, California
- Half Marathon, Trail
March 22, 2025
1-100 runners
Saint Helena, California
- 10K, Half Marathon, Marathon, Trail
March 23, 2025
500-1000 runners
Modesto, California
- 10K, 5k, Half Marathon, Road
March 23, 2025
1,000-10,000 runners
Oakland, California
- 10K, 5k, Half Marathon, Marathon, Road
April 5, 2025
1-100 runners
San Jose, California
- 10K, 5k, Half Marathon, Trail
April 12, 2025
1-100 runners
Healdsburg, California
- Half Marathon, Trail
April 12, 2025
100-500 runners
San Rafael, California
- Half Marathon, Trail
April 13, 2025
1-100 runners
Calistoga, California
- 10K, Half Marathon, Trail, Ultramarathon
April 27, 2025
100-500 runners
Napa, California
- 5k, Half Marathon, Road
May 3, 2025
1-100 runners
San Jose, California
- Half Marathon, Trail
May 4, 2025
1,000-10,000 runners
Oakland, California
- Half Marathon, Trail
May 17, 2025
1-100 runners
San Jose, California
- Half Marathon, Trail
June 7, 2025
1-100 runners
San Jose, California
- Half Marathon, Marathon, Trail
July 20, 2025
1-100 runners
San Francisco, California
- 5k, Half Marathon, Road
August 24, 2025
1,000-10,000 runners
Santa Rosa, California
- 10K, 5k, Half Marathon, Marathon, Trail
Running in California
FAQ
What are the most popular California half marathons?
The three most popular California half marathons are the Rock ‘n’ Roll San Diego Half Marathon with over 10,000 runners, the Napa to Sonoma Wine Country Half Marathon with over 6,800 runners, and the Monterey Bay Half Marathon with over 6,300 runners.
What’s the best half marathons in California for beginners in 2024?
There’s a ton of competition for the best California half marathons for beginners. But, we most frequently recommend the OC Marathon & Half Marathon, the Napa Valley Half Marathon, the Rock ‘n’ Roll San Diego Half Marathon and the Surf City Half Marathon as well produced races with beautiful courses and big crowds. If you’re willing to travel, here’s our full list of best half marathons for beginners.
What are the most popular cities to run California half marathons?
San Francisco, San Diego and Los Angeles are the most popular California half marathons cities.
What are the best California half marathons?
