From Folsom to Huntington Beach to Los Angeles to San Francisco to Long Beach, and more.
From the fog-shrouded Golden Gate Bridge to the sun-drenched beaches of the Pacific Coast, California’s marathon scene offers some of the most diverse and scenic running experiences in the country.
Whether you’re chasing a Boston qualifying time or seeking a bucket-list adventure, these top California marathons deliver unforgettable challenges and awe-inspiring views.
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What are the Best Marathons in California?
Here are the best marathons in California:
California International Marathon
Folsom | Dec 7–8, 2024
Course Type: Downhill
Elevation Gain: 663 feet (202m)
Participants: 10,000 runners
Price: $220
Renowned for its fast, point-to-point course and Boston Marathon qualifying potential, the California International Marathon (CIM) in Folsom delivers a premier running experience in early December. Runners enjoy cool temperatures (40-55°F) and a primarily downhill profile as they make their way from the Sierra Nevada foothills to the state’s capital. With strategic california marathon pace groups, well-stocked california marathon aid stations, and a time-tested race organization, the CIM is a favorite among serious competitors seeking to punch their ticket to Boston.
Surf City Marathon
Huntington Beach | Feb 2, 2025
Course Type: Mostly Flat
Elevation Gain: 371 feet (113m)
Participants: 18,000 runners
Price: Up to $193
Celebrating the laidback California beach lifestyle, the Surf City Marathon in Huntington Beach provides runners with a quintessential West Coast experience. The February event showcases the iconic Pacific Coast Highway, offering stunning ocean views and a fast, flat course perfect for personal records. Runners can expect mild temperatures (55-65°F) and a festival-like atmosphere, with the opportunity to refuel at beachside california marathon aid stations stocked with local fare – from fresh citrus fruits to energy-boosting avocado toast.
Napa Valley Marathon
Calistoga | Mar 2, 2025
Course Type: Downhill
Elevation Gain: 564 feet (171m)
Participants: 6,000 runners
Price: Up to $212.50
For wine enthusiasts and scenic chasers, the Napa Valley Marathon delivers a picturesque tour of California’s premier winemaking region. The March race in Calistoga winds through rolling vineyards and past historic landmarks, providing ample motivation to push through the challenging hills. Mild spring temperatures (50-70°F) and enthusiastic local support make this a bucket-list event for California runners seeking an unforgettable 26.2-mile adventure complete with post-race wine tastings.
Los Angeles Marathon
Los Angeles | Mar 16, 2025
Course Type: Rolling Hills
Elevation Gain: 943 feet (287m)
Participants: 26,000 runners
Price: $241.40 plus a $22.40 fee
Billing itself as the “Stadium to the Sea” course, the Los Angeles Marathon offers runners an iconic urban odyssey through the heart of Southern California. The March race showcases the diverse neighborhoods and landmarks of the City of Angels, from Dodger Stadium to the Santa Monica Pier. Renowned for its electric atmosphere and enthusiastic crowds, the LA Marathon is a quintessential California running experience, challenging participants with rolling hills and warm temperatures (60-75°F) that demand strategic california marathon training.
Mountains 2 Beach Marathon
Ojai | Apr 13, 2025
Course Type: Downhill
Elevation Gain: 536 feet (163m)
Participants: 4,500 runners
Price: $129.99
Delivering a true test of mental and physical endurance, the Mountains 2 Beach Marathon in Ojai tackles the challenging terrain of the Topatopa Mountains. This two-day event in April features a point-to-point course with over 3,000 feet of elevation gain, rewarding runners with stunning vistas of the Ventura backcountry. Experienced california trail marathon runners appreciate the technical trails, creek crossings, and varied weather conditions that make this a true adventure for the senses.
Big Sur International Marathon
Big Sur | Apr 27, 2025
Course Type: Hilly
Elevation Gain: 1654 feet (504m)
Participants: 4,500 runners
Price: $295 (International Participants $329)
Hailed as one of the most scenic marathons in the world, the Big Sur International Marathon delivers an unforgettable point-to-point journey along the iconic California coastline. The late April race treats runners to stunning ocean views, towering redwoods, and the famous Bixby Creek Bridge. While the undulating terrain and cool, often-foggy conditions (50-65°F) present a formidable challenge, the Big Sur Marathon’s majestic beauty and enthusiastic local support make it a true bucket-list experience for California’s running enthusiasts.
OC Marathon Running Festival
Newport Beach | May 3–4, 2025
Course Type: Mostly Flat
Elevation Gain: 559 feet (170m)
Participants: 23,000 runners
Price: $147.06 plus a $13.06 fee
Offering a diverse range of running events, the OC Marathon Running Festival in Newport Beach is a premier destination for California runners in early May. The festival includes a full marathon, half marathon, and even a kids’ fun run, allowing participants of all ages and abilities to celebrate the sport. The flat, fast course showcases the region’s beautiful harbor and coastal scenery, with ideal spring temperatures (60-75°F) and a vibrant post-race community atmosphere complete with local food and entertainment.
San Francisco Marathon
San Francisco | Jul 26–27, 2025
Course Type: Hilly
Elevation Gain: 1365 feet (416m)
Participants: 31,000 runners
Price: $219.99
Challenging runners with its iconic landmarks and challenging hills, the San Francisco Marathon is a bucket-list event for California’s running enthusiasts. The late July race guides participants past the Golden Gate Bridge, through the Embarcadero, and up the infamous Hayes Street Hill, providing an unforgettable tour of the City by the Bay. Runners can expect variable summer temperatures (55-70°F) and a vibrant, supportive atmosphere that captures the essence of California’s diverse running culture.
Long Beach Marathon
Long Beach | Oct 4–5, 2025
Course Type: Mostly Flat
Elevation Gain: 470 feet (143m)
Participants: 22,000 runners
Price: $149
Held in the early fall, the Long Beach Marathon offers California runners a flat, fast course coupled with a lively beach-town atmosphere. The October event showcases the scenic Pacific coastline, with runners enjoying mild temperatures (65-75°F) and the opportunity to refuel at california marathon aid stations stocked with local cuisine – from fresh seafood to craft beverages. Known for its enthusiastic community support and post-race festivities, the Long Beach Marathon is a favorite among California runners seeking a quintessential West Coast running experience.
Conclusion:
Whether you’re targeting a Boston qualifying time, seeking a picturesque winery tour, or craving an iconic urban challenge, California’s marathon scene delivers unparalleled variety and scenic splendor. By choosing from these top-rated events, you’ll not only conquer 26.2 miles, but also immerse yourself in the diverse running culture that makes the Golden State a premier destination for endurance athletes. Start training, pack your running shoes, and prepare for an unforgettable California marathon adventure!
Row Brown is the founder of Refresh Row. He is a keen marathon runner, his favorite being the London Marathon. He’s now set himself the mission of Running the Entire Length of Spain, which is scheduled for late 2024.
