Official Training Program & First Timer Program | 2025 California International Marathon

SUMMER SPEED SCHOOL

Summer Speed School kicks off June 9 and is perfect for runners who aren’t training for CIM but still want to build strength, speed, and endurance during the summer months. It’s also a great option for those who don’t want to commit to the CIM training program (yet)—or who want to split their 26-week CIM training into two payments by starting with Speed School first, then registering for the 18-week program after Speed School ends.

Speed School will train side by side with the Official CIM 26-Week In-Person Program in Sacramento, Davis, or Elk Grove, following the same weekday speed workouts and weekend long runs. Or, choose the Speed School virtual option if you prefer flexibility or don’t live nearby.

With expert coaching and a progressive plan, Summer Speed School helps you stay fit, get faster, and lay the groundwork for fall goals—whether that includes CIM or not.

Who Can Join Summer Speed School

Any athlete who wants a structured training program led by a coach.

Speed School participants do not have access to premium amenities unless they register for the Official CIM Training Program or the Official CIM First-Timer Program.