Join us for the Cambridge Classic 5K Series!  

Spring Classic 5K - 3/29/26 @ 9:30AM
Summer Classic 5K - 6/28/26 @ 9:30AM
Fall Classic 5K - 10/4/26 @ 9:30AM
Winter Classic 5K - 12/6/26 @ 9:30AM

Season Pass includes:
🌷 Participation in 4 road races (in-person or virtual) - Spring Classic 5K, Summer Classic 5K, Fall Classic 5K, Winter Classic 5K
☀️ Race day swag + a bonus Season Pass swag item 
🍁 A special VIP area to pick up your bib & swag at each race bib pick up
❄️ A coveted 4-race medal, given out at the Winter Classic 5K (2025 race medal shown)