Madison Marathon is on Sunday (11/8/15)…and that means that you can expect some traffic delays as runners hit the road. The race starts and ends on the Capitol Square and the square will be closed to traffic until 4pm on Sunday. Southbound Sherman Avenue will also be closed for the race and there will be several lane closure and points where traffic will only be permitted to cross the route when there are sufficient gaps in the runners.
Madison Metro detours can be found here.
The full marathon route can be found here.
The half-marathon route can be found here.