2024 Blackburn Challenge
Considered the “Boston Marathon” of the open water racing world, the Blackburn Challenge is a 20-mile open water circumnavigation of Cape Ann, Massachusetts. “Challengers” row or paddle seaworthy watercraft in […]
Considered the “Boston Marathon” of the open water racing world, the Blackburn Challenge is a 20-mile open water circumnavigation of Cape Ann, Massachusetts. “Challengers” row or paddle seaworthy watercraft in […]
