What streets will be closed for the Chevron Houston Marathon, Aramco Houston Half Marathon?
In addition to the above closures, these streets will also be closed starting at 6 a.m. Jan. 19 for the Aramco Houston Half Marathon: Some freeway exit ramps will close down as well, including the 610 West Loop southbound exit to Hidalgo/Richmond and the I-69 southbound exit to Newcastle.