United States·2026

Boston

Boston runners favor the flat Charles River paths and urban loops through the Back Bay, with the Boston Marathon drawing elite fields each April. Cyclists have rich options: the Pan Mass Challenge covers 299km from Boston to Cape Cod, while the Boston to Provincetown ride (206km) is a popular summer tour along the coast. The city itself is hilly and compact, but riders escape west into the rolling terrain of eastern Massachusetts or northeast to New Hampshire's higher elevations within an hour.