California International Marathon
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California International Marathon
The California International Marathon is a point to point, net-downhill marathon held on December 6, 2026. The course begins in Folsom's scenic foothills and finishes at the California State Capitol. Over 42 years the route has remained largely unchanged.
The course drops 366 feet (111.5 meters) in net elevation and features gentle rolling hills with a flatter finish. It is certified and sanctioned by USATF and is eligible for Boston Marathon and U.S. Olympic Trials qualification. With its net elevation drop, the course meets Boston Marathon Index standards and is not subject to index penalties or time adjustments.
The event is organized by the Sacramento Running Association, a 501(c)(3) nonprofit. Participant resources referenced for the event include information on the start line, course and aid stations, a pace team, race transportation, and expo or packet pick-up. Related race offerings listed alongside the marathon include an In-Shape Fitness CIM Relay and other regional races and programs managed by the same organizer.
Several running publications and organizations named on event materials note CIM as a notable course for Boston qualification. Results, photos, volunteer opportunities, and hospitality or lodging information are maintained by the organizer. Visit the organization's website for the most recent information.
