Cambridge Spring Classic 5K
Cambridge, Massachusetts, United States
Mar, 2027 (TBD)
5k
Race Information
Start and finish in beautiful downtown Cambridge, Massachusetts. Take a springtime stroll or sprint down Mass Ave. The course is fast and flat so you can get back to the post-race party sooner.
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👍 Run Pick of the Month: Road of Rainbows
📍 Boston, MA - June 6, 2026
💸 SAVE 15% On Entry & Merch. Use Code: Runguides26
😄 Why We Like This Run
✅ Flat, flexible loop course perfect for all paces
✅ All participants receive a rainbow medal
✅ Post-race free concert
Celebrate Pride at Road of Rainbows, a high-energy 5K on Boston Common where self-expression takes center stage and costumes compete for a $1,500 “Best Dressed” prize. Whether you run, walk, or strut, this inclusive event blends fitness, community, and a vibrant post-race concert into one unforgettable day.
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Race Facts
Race Size: 1,000 - 5,000
Course Type: Road
Boston Qualifier: No
Kids Run: No
Where to Stay
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