Running for Fun, Running for Health, Running for Life!


Welcome to the Online Calendar for the Central Mass Striders. It includes our races, weekly events, official workouts, and unofficial fun runs and pub runs. If you are looking to join one or our 5@5 (5 miles at 5AM) or weekend group runs in Worcester, Leominster, Holden/Rutland, or beyond please join our Facebook group for updates on times and locations.

We also include races that CMS provides timing and volunteer services for on our calendar, as well as any local races that request to be listed. Please send an e-mail to if you would like to be included, and provide the name, date, time, and location of your race, as well as a link to your website or registration page.

You can add this calendar to your own Google account, or download the app for your phone. Turn on notifications if you'd like special reminders of all your favorite CMS events.