(KMOV.com) -- Drivers encountered multiple road closures as runners invaded downtown St. Louis for the 13th Annual GO! Marathon.
The westbound ramps of I-64 were closed at Exit 39A, 21st Street, and Exit 38B, Market, from 5am - 3pm. Westbound I-64 at Exit 38D, Chestnut, was closed from 6:30am - 10am.
Highway 40 going eastbound will also be closed at Exit 37A, Market/Bernard from 5am-3pm.
Downtown Street Closures:
Chestnut, from Tucker to 15th (midnight-12pm Monday)
Pine, from Tucker to 14th (midnight-5pm)
13th, from Market to Pine (midnight-5pm)
14th, from Market to Chestnet (4:30am-1:15pm)
Market, from Tucker to 18th (4:30am to 1:15pm)
Market, from Tucker to Broadway (6:30am-8:45am)
Broadway, from Market to Chouteau (6:30am-8am)
Tucker, from Olive to Chouteau (6:30am-8am)
Olive from Tucker to Lindell (6:30am-9:45am)
Chouteau from Tucker to Broadway (6:30am-8:45am)