CMS 52 Week 5K Series

Lace up for a consistent and community-focused running experience at the CMS 52 Week 5K Series in Worcester, MA, taking place on November 28, 2026. This enduring series, hosted by the Central Mass Striders, offers a classic 5K route that starts and finishes directly in front of Worcester State University. The course, wheel-measured in 2019, distinguishes itself by alternating directions weekly, providing a fresh perspective with each Saturday run. Typical race day conditions in late November in Worcester offer crisp autumn air, with highs around 43°F and lows near 29°F, and a 16% chance of precipitation, creating invigorating running weather.

The CMS 52 Week 5K Series is renowned for its "cheap, no-frills racing" philosophy, appealing to both seasoned competitors and new runners seeking a regular opportunity to hit the pavement. Registration is conveniently held in Room 126 of the Sullivan Building at Worcester State University. This beloved local fixture focuses squarely on the joy of running and fostering connections within the Central Massachusetts running community, making it a reliable and welcoming event week after week. While there are no elaborate aid stations, the emphasis remains on consistent participation and the inherent challenge of the course itself.