About
The PMC Winter Cycle is a spin event held at Fenway Park to raise funds for cancer research and treatment at Dana-Farber Cancer Institute. By empowering riders, the PMC Winter Cycle provides hope, strength, and purpose to all who have been touched by cancer.
PMC Winter Cycle
January 31, 2026
Ride at Fenway Park in one or up to six 45-minute spin sessions led by Boston-area cycling instructors. The fundraising commitment is $500 per session.
The Original Spin Event at Fenway Park
The PMC Winter Cycle is a spoke in the wheel of the Pan-Mass Challenge, the largest single athletic fundraising event in the country.
Founded over a decade ago, the PMC Winter Cycle was created to expand the Pan-Mass Challenge mission and community.
2025 PMC Winter Cycle
Experience the epic 2025 PMC Winter Cycle! From spinning with Wally the Green Monster to the powerful stories of resilience, the PMC’s spin event at Fenway Park brings together an incredible community of committed riders, volunteers, instructors, and supporters.
Mission
Since its founding more than 45 years ago, the Pan-Mass Challenge has successfully melded support from committed riders, volunteers, corporate sponsors, and individual contributors. All are essential to the PMC's goal and model: to attain maximum fundraising efficiency while increasing our annual gift. Our hope and aspiration is to provide Dana-Farber Cancer Institute's doctors and researchers with the necessary resources to discover cures for all cancers.
Spokes in the Wheel
In addition to the PMC Winter Cycle, the Pan-Mass Challenge holds events throughout the year, including PMC weekend, PMC Unpaved, and PMC Kids Rides. 100 percent of every rider-raised dollar from each of these events goes to Dana-Farber Cancer Institute.
Pan-Mass Challenge
Always held the first weekend in August, the PMC is the country’s largest single athletic fundraiser. Save the date for PMC 2026: August 1 & 2!
PMC Unpaved
PMC Unpaved, a gravel ride over the scenic backroads of the Berkshires, is the PMC’s newest event. Join us on October 4, 2025!
PMC Kids Rides
PMC Kids Rides are bike-a-thons for children ages 2 to 15. Find a ride near you or start one in your community!
The Resolution by the PMC
Started as The Resolution by the PMC in 2016, the event was held around New Year's Day at EverybodyFights in Fort Point for its first two years. Bikes were set up in the boxing ring of this gym, and spin sessions were held over the course of two days.
The Move to Fenway Park
In 2018, the event was renamed and moved to Fenway Park, where it has been held ever since. The event was held inside Fenway Park in State Street Pavilion for its first few years there but then had to adapt during the pandemic.
Outdoors During the Pandemic
In 2021 and 2022, the PMC Winter Cycle became an outdoor event. Bikes were outside on the warning track around the field and on the concourse around the park. For these two years, the PMC Winter Cycle wasn't even held in the winter! The 2021 event was in June, and the 2022 event was in April.
521 Overlook at Fenway Park
Since 2023, the PMC Winter Cycle has been held in 521 Overlook at Fenway Park, an indoor space with full windows that open for beautiful views of the park. This is one of the newest spaces at Fenway Park, having opened in 2022.
Your Support is Critical
Our corporate sponsors make it possible for the PMC Winter Cycle to pass through 100% of every dollar raised by our riders.
Co-Presenting Sponsors
Program Sponsors
Media Sponsor
