Established in 1983, the California International Marathon has become a premier marathon in the United States, attracting participants from around the world. The 2025 CIM is set for Sunday, December 7, with the marathon starting promptly at 7:00 AM PST. The course is point-to-point, beginning near Folsom Dam and concluding at the State Capitol in Sacramento. Runners will experience a net elevation drop of approximately 59 feet, contributing to the race's reputation as one of the fastest marathon courses. The event also offers a marathon relay and a 2-day Health & Fitness Expo for participants and spectators. Registration details, including various entry options and pricing, are available on the official website.
Races
Marathon
Half Marathon
Race Date:
07 December, 2025
Organized by the Sacramento Running Association, the California International Marathon takes place on December 7, 2025, and offers a fast, point-to-point course from Folsom to Sacramento. With 202 meters of elevation gain and a net downhill profile, this 26.2-mile race is perfect for runners aiming to qualify for the Boston Marathon or achieve personal bests.
Weather based on historical averages.
FAQs
What is the California International Marathon?
How long is the California International Marathon?
Where does the California International Marathon take place?
What is the elevation gain of the California International Marathon?
How can I prepare for the California International Marathon?
How do I choose the right training plan for the California International Marathon?
Organized by the Sacramento Running Association, the California International Marathon takes place on December 7, 2025, and offers a fast, point-to-point course from Folsom to Sacramento. With 202 meters of elevation gain and a net downhill profile, this 26.2-mile race is perfect for runners aiming to qualify for the Boston Marathon or achieve personal bests.
The California International Marathon is 42km long.
The California International Marathon takes place in Folsom, California, USA.
The California International Marathon elevation gain is 202 meters, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the California International Marathon?
Organized by the Sacramento Running Association, the California International Marathon takes place on December 7, 2025, and offers a fast, point-to-point course from Folsom to Sacramento. With 202 meters of elevation gain and a net downhill profile, this 26.2-mile race is perfect for runners aiming to qualify for the Boston Marathon or achieve personal bests.
How long is the California International Marathon?
The California International Marathon is 42km long.
Where does the California International Marathon take place?
The California International Marathon takes place in Folsom, California, USA.
What is the elevation gain of the California International Marathon?
The California International Marathon elevation gain is 202 meters, which Runna classifies as a Flat race.
How can I prepare for the California International Marathon?
The best way to train for the next race is to use a personalized training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the California International Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalized training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
More
Sport:
Running
Qualifier:
Boston Marathon Qualifier
Tags:
Nature
Major City
Boston Marathon Qualifier
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by California International Marathon or Sacramento Running Association. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the California International Marathon website.
