Saturday, September 27, 2025 | 9:30 AM - 3:00 PM  | Mattapoisett, Rochester, Carver MA

Get ready for the flattest, fastest 50 miles you’ll ever see! Ride Leader Edward Cheng is offering an 18-19 average mph paceline, with other groups for lower paces and the shorter 30-mile route. Come break your records, ride past the lovely Mattapoissett Harbor, and get ready for the fall centuries!

Start: 9:30 AM, Commuter parking lot, right off Rt. I-195 (Exit 31A), Mattapoisett, across the street from Uncle Jon's Coffee

Finish: 3:00 PM

REGISTER FOR THE MATTAPOISETT 50