View some of the best Half Marathon races in Cambridge, Massachusetts! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.
We hope you will join us for this year’s half marathon and 5K on September 19th, 2021! For those running the Boston Marathon on October 11th, use this half marathon as your final Boston Marathon tune-up race! The Apple Harvest Ramble Half Marat...
7th ANNUAL SHANNON HEIL MEMORIAL FIERCE RUNNING FESTIVAL In 2013 Shannon Heil died in a head-on car crash. She was just 18 years old. But in her short time here, she created an amazing legacy of positive energy that had a profound effect on people...
The YMCA of Metro North and the Torigian Family YMCA are excited to host our annual LiveSTRONG at the Y Half Marathon that includes a 2-person relay and 5k. Join us for this test of running endurance, perfect for experienced runners or those loo...
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