Here is just about all you need to know about viewing and tracking runners in Chicago on race day tomorrow.
If you want to actually watch the race, Flotrack is covering it! Follow this link.
If you want to track runners via text message, Twitter, or Facebook follow this link.
If you happen to be there in person there is also a webpage addressing the best spectator options.
That's about it. I authorized the Bank of American Chicago Marathon to read my tweets and see who I follow and who follows me, that was a tangent, my splits should update on my Twitter feed. Otherwise I am bib number 83 wearing a white top with my name on it in blue letters and my logo in black and green.
The weather forecast is perfect! Temperature of 48F at sunrise and wind around 7 mph with 0% chance of rain. It's going to be a good day.