Discover a consistent challenge or a relaxed weekly run at the CMS 52 Week 5K Series, held every Saturday, rain or shine, in Worcester, MA. On Saturday, September 19, 2026, join fellow runners for a spirited 5K starting and finishing directly in front of Worcester State University. This long-standing series, organized by the Central Mass Striders, a non-profit dedicated to promoting running for all abilities, is renowned for its affordable, no-frills approach to racing.

The 5K course, which was wheel-measured in 2019, offers a dynamic experience as its direction, clockwise or counter-clockwise, can alternate weekly to keep things fresh for regulars. While specific elevation details for the Worcester State University course are not readily available, Worcester's topography often includes rolling terrain, so runners can anticipate some variation on the paved route. Typical race day conditions in mid-September feature pleasant highs around 70°F and lows around 53°F, with a minimal 13% chance of precipitation, creating ideal running weather.

Registration is a breeze with its "just show up" policy, handling all individual sign-ups in person at Room 126 of the Sullivan Building before the 9 AM start. The CMS 52 Week 5K Series is celebrated by "old pros and new runners" alike for its welcoming atmosphere and commitment to accessible racing, making it a perfect opportunity to test your speed or simply enjoy a consistent weekly outing. As a no-frills event, participants should come prepared for their 3.1-mile journey.