2025 Pan-Mass Challenge Draws Thousands of Cyclists to Fuel Next Era of Cancer Research

World's most successful athletic fundraiser aims to raise record $76 million BOSTON, Aug. 2, 2025 /PRNewswire/ -- This weekend, the Pan-Mass Challenge (PMC) unites more than 6,500 riders and 3,500 volunteers for its 46th ride, with the common goal of raising $76 million to support...

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