Jamey Codding is scheduled to run his first marathon in Chicago on October 9th. Jamey was a competitive runner in the past, but mainly ran 5K’s or under. He began running again after a long break and has had to educate himself on in-race hydration and nutrition. If you’re interested in running at all, and want to start off on the right foot, you’ll definitely want to read the first part of his series, Training for Marathon #1: Hydration and Nutrition.