CMS 52 Week 5K Series

Lace up for a consistent and community-focused running experience at the CMS 52 Week 5K Series, held on June 13, 2026, in Worcester, MA. This enduring series, hosted by the Central Mass Striders, offers "cheap, no-frills racing" every Saturday, rain or shine, all year long, making it a beloved fixture for both seasoned runners and newcomers alike. The 5K course starts and finishes directly in front of Worcester State University, with registration conveniently located in Room 126 of the Sullivan Building. What makes this race truly unique is its unwavering commitment to providing a regular opportunity to run and connect with the local running community, featuring a course that alternates directions weekly between clockwise and counter-clockwise, and was wheel-measured in 2019.

Runners can anticipate typical race day conditions in mid-June with comfortable highs around 73°F and lows near 55°F, accompanied by only an 18% chance of precipitation, creating pleasant running weather. The focus of the CMS 52 Week 5K Series is on the pure joy of running and consistent participation within a welcoming atmosphere. While the event embraces a "no-frills" approach, it consistently delivers an accessible and well-organized 5K, serving as a cornerstone for the local running community.