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Running Nutrition

California International Marathon By the Numbers

California International Marathon By the Numbers Since its inception in 1983, CIM has continued to grow and provide a positive impact for the Sacramento region The California International Marathon, organized by the Sacramento Running Association, will run from Folsom...

CIM Race Week Events – 2024

CIM Race Week Events Celebrate the California International Marathon with a series of exciting events for runners and supporters alike! From shakeout runs and exclusive giveaways to cheer zones and post-race celebrations, join us as we build the energy and community...