Join us at Marathon-by-the-Sea in Saint John, New Brunswick. The regions most challenging Boston qualifier is also the east coasts only summertime race event  a great way to spend a family weekend in August. 

Running seaside with the ocean breeze upon your face, youll experience the full maritime hospitality of the only city on the spectacular Bay of Fundy. Marathon-by-the-Sea offers a full roster of races and events  with an emphasis on fun! Experience local entertainers along the routes; volunteer-run water stops that compete for best-in-race costumes and service; pre-race entertainment; great food; and a terrific awards ceremony. So join us in a citywide celebration of fun family fitness!

Marathon by the Sea

Post-Race Review/ Results

Shane Stewart won the 2019 Marathon by the sea.

Marathon Summary

Marathon Results