SEPTEMBER 16 – : The motto of the Marine Raiders is “Spiritus Invictus” meaning Unconquerable Spirit. It is with this unyielding fortitude that the 4th Annual Seaside Semper Five returns following last year’s bombing. Undeterred and committed to serving those who serve our country, this year’s race will be bigger and better than ever. The new course in Seaside Heights has been designed to accommodate the significantly greater anticipated number of runners. Be part of the historic return of this great annual New Jersey tradition.