California International Marathon

Embark on your journey to a personal best at the California International Marathon (CIM), taking place on December 6, 2026, in Sacramento, CA. Renowned as "The Fastest Course in the West," this prestigious marathon is a top destination for runners aiming for Boston Marathon qualifying times and personal records alike. The historic point-to-point course, established in 1983, guides runners from the scenic foothills near Folsom Dam to a triumphant finish at the majestic California State Capitol in downtown Sacramento. With a net downhill elevation of approximately 340 feet, the course offers a unique challenge: the first 12-16 miles feature rolling hills that demand strategic pacing, while the latter half progressively flattens, setting the stage for a powerful finish over the final 10 kilometers.

Runners consistently praise CIM for its exceptional organization and vibrant atmosphere. Enthusiastic spectators line the route through suburban neighborhoods and urban landscapes, cheering you on with signs and lively music, creating an undeniable sense of camaraderie. The race features 17 well-stocked aid stations every 2-3 miles, offering water and Precision Hydration electrolyte drinks, with several also providing energy gels and fruit to keep you fueled. Typical race day conditions in early December are often ideal, with cool morning temperatures around 42-47°F (6-8°C) at the 7 AM start, gradually warming to the low to mid-50s°F (13-15°C) by the finish, under generally clear skies with minimal wind, creating optimal conditions for performance.

CIM is more than just a race; it's a "runner's race," celebrated for its consistent route and supportive environment that fosters remarkable achievements. As one of the ten largest marathons in the U.S., it boasts a high percentage of Boston qualifiers and attracts a deep field of competitors from around the globe. Prepare to manage the early rollers wisely, then embrace the flatter final miles as you push towards your goals, crossing the finish line in the shadow of the State Capitol building, a memory you’ll cherish for a lifetime.