By Susan Larson
The three races of the Marine Corps Historic Half will impact traffic (map) in Fredericksburg, beginning at 5 a.m. on Sunday, May 18. Each race begins at 7 a.m., in different locations. Roads will reopen as soon as the last runners pass each area of the courses.
![Street Closures for Sunday’s Historic Half](https://www.fredericksburgfreepress.com/wp-content/uploads/2015/08/2014-05-Screen-Shot-2014-05-13-at-8.43.58-AM_0.png)