The Rock ‘n Roll Marathon and Half Marathon will be taking over parts of Seattle on Saturday.

A look at the Rock ‘n Roll Marathon and Half Marathon route. For larger image, click here (.pdf)

The Alaskan Way Viaduct and Aurora Avenue North will be closed at 5:45 a.m., starting at North 39th Street in Fremont. The Seattle Department of Transportation anticipates the southbound lanes should re-open by 1:15 p.m., and the northbound lanes will re-open by 4 p.m. The full list of road closures is here (.pdf.)