Watch Out For Marathon Road Closures, Other Weekend Traffic Closures

Rock ‘n’ Roll Denver Marathon & 1/2The Rock ‘n’ Roll Denver Marathon & 1/2 will close a few roads along the various routes — with the heart of the closures coming on Sunday.
LINK: Traffic Map for the Rock ‘n’ Roll Denver Marathon & ½
Major Road Closures Include:
– 14th Street from Colfax Avenue to Blake Street– Arapahoe Street from 19th Street to 14th Street– Speer Boulevard (westbound only) from Auraria Parkway to We