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

Human Interest Story

Close to six-hundred runners have already registered for the Marathon By The Sea to take place this weekend in Saint John

Hundreds Of Runners Gear Up For Marathon By The Sea

Chris Creamer is running rain or shine and has done four marathons in the last four years as he has fallen in love with the running mega race.

Marathon Summary

Marathon Results