His goal was to run the race in less than 2-hours. He did it just in time.
"It's really nice with everyone cheering for you," said Shelton, "it feels really good, to have so many people everywhere."
Tim says the best part of the Illinois Marathon is the positivity and energy.
Copyright 2015 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.