The Mass Half
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The Mass Half
The Mass Half is a half marathon held in Worcester, Massachusetts on April 4, 2027. It marks the return of a half marathon to Worcester for the first time in more than a decade and is scheduled in spring. The race start address is 100 Madison St, Worcester, MA 01608.
The event features a single distance of 13.1 miles. Registration opens on October 5, 2026 and closes on December 31, 2026; the listed registration fee is $85.00.
Organized as United Way of Central Massachusetts’ signature annual fundraiser and powered by M&T Bank, the event directs proceeds to UWCM and nonprofit organizations across the region. Organizers expect thousands of runners to take part, and the event is described as creating new activity and partnerships for local businesses, nonprofits, corporations, volunteers, and community partners.
The event is positioned for a range of participants, including those pursuing a personal best, those preparing for a full marathon, and those looking for a reason to run. Visit the organization's website for the most recent information.
