The Marine Corps Marathon Organization (MCMO) welcomes runners from across the country and world to #runwiththemarines during five different event weekends throughout the year:

- Marine Corps 17.75K in March

- Semper Fred 5K in May

- Marine Corps Historic Half in May

- Quantico 12K in August

- Marine Corps Marathon Weekend in October

- Turkey Trot in November

The Marine Corps Marathon Organization App provides real-time runner tracking & official results as well as information for all event weekends.

Highlights:

- Live runner tracking,

- Live leaderboards,

- Official results,

- All event information for runners and spectators,

- Interactive course maps,

- Push notifications,

- Social sharing,

- and more.