I don't think this will impact the race. There's some pretty bad devastation to some of the businesses on the North side of Manitou ave, but many others look to have avoided damage. There is quite a bit of damage North of Fountain Creek to both business and residential neighborhoods. The Ave itself is muddy in a lot of places, but that can be cleaned up. Ruxton is clear. The Ws have some ruts in them, but nothing that we can't manage to run through.
Parking will be a bigger issue this year if the mess at Soda Springs Park is still there. That place looks bad, especially near the restrooms.