George R. Brown Map, Schedule and Athlete Services

George R. Brown Sunday Map

5:00 a.m. – GRB opens

South doors (Polk Street), North doors (Rusk Street), and Lobby Halls A, B, and C doors (Avenida de las Americas) open for participants.

7:00 a.m. – GRB halls partially closes

The GRB will partially close to participants to allow marathon staff time to prepare the building for finishers and post-finish services. At 6:45 a.m., the South entry doors and North entry doors will close. At this time, security teams will ask participants to move to Hall A and the Start Line beginning in Hall E, Hall D, Hall C, and finally partial of Hall B. At 7 a.m., GRB Halls C, D, E, and partial Hall B will be completely closed to the public. Gear Check will be closed at this time. Participants should plan their morning with their corral time and the GRB closure time in mind. Entry to the GRB will only be available via the Lobby of Halls A, B, and C after 7 a.m.

8:00 a.m. – GRB halls re-open to finishers

2:30 p.m. – GRB closes