Summer Classic 5K

Ready to blaze through Cambridge? Join us for a summer event that's as chill or as challenging as you make it! Set against the stunning backdrop of downtown Cambridge, Massachusetts, the race promises a fast, flat course which means it's fun whether you're pushing for a personal best or just here for a good time. And with a sliding registration fee starting at just $40 if you hop in early, you can lock in your spot and save some cash. Prices do tick up as race day approaches, so grab your running shoes, rally your friends, and let's make some strides on Massachusetts Avenue!