The annual Knock Out Cancer fundraiser is held in honor of Paige Kane and raises funds and awareness for breast cancer research.

Mark Scribner — a 46 year old triathlete, philanthropist and business leader — will complete a solo attempt at crossing the English Channel to raise funds and awareness for Dana-Farber Cancer Institute.

The Motorcycle Marathon Ride benefits Dana-Farber Cancer Institute and the Jimmy Fund.

Root for your favorite lacrosse team as they Face Off Against Cancer at the Northeast Classic Lacrosse Tournament to raise funds for genitourinary cancer research at Dana-Farber Cancer Institute.

One Mission is a childhood cancer foundation dedicated to enhancing the lives of pediatric cancer patients and their families. One Mission funds programs and services that provide immediate relief from the relentless wrath cancer unleashes every single day.

Watch an exciting game of hockey, cheer on your team, and make a gift to support lifesaving research and compassionate care at Dana-Farber and the Jimmy Fund during the Skate 24 to Find a Cure event.

The Boston Harbor Island Swim is a 22-mile relay style open water swim that benefits the David B. Perini, Jr. Quality of Life Clinic at Dana-Farber Cancer Institute and the Mass General Hospital for Children.

The Swim Across America Making Waves Team Relay Challenge is a two-hour relay to benefit the David B. Perini, Jr. Quality of Life Clinic at Dana-Farber Cancer Institute.

Come out and support breast cancer research through the Take Aim at Cancer trapshooting event.

The Todd J. Schwartz Softball Classic is an all-day, round-robin softball tournament that honors the life and legacy of 19-year-old Todd J. Schwartz who lost his courageous battle with cancer.