Modesto Marathon

MAR

22

2026

Modesto Marathon in Modesto, CA on March 22, 2026 offers marathon, half, 10K and 5K with assisted and virtual options; the flat, fast course is noted for Boston-qualifying potential and supports Teens Run Modesto.

Sun 22 Mar 2026

Modesto, California

Website

Marathon Half Marathon 10 kilometers 5 kilometers

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Modesto Marathon : Modesto, CA (March 22, 2026)

The Modesto Marathon is a road race event held in Modesto, California, at M St. and 11th St., on March 22, 2026. The event presents multiple distance options including full and half marathons as well as 10K and 5K races. The course is described as flat and fast and is promoted as having strong potential for Boston Marathon qualification.

The event program includes on-course support such as a designated pace team, a finish line festival, and pre-race packet pickup and expo. A Grafitti Classic Car theme is planned, with additional cars and entertainment noted for the 2026 edition.

Proceeds benefit Teens Run Modesto, a program that supports area youth, especially those at-risk, through goal-setting, character development, adult mentoring, and a structured training program that culminates in participation in the Modesto Marathon.

The event is USATF sanctioned for the full marathon and lists sanction identifiers for several race distances. Assisted and virtual participation options are available for the listed distances.

Distances: Visit the organization's website for the most recent information.