Hi. I just joined this group. I'm a runner and also trying to get up to a half marathon. I've been running for a good several years now, but get confused when I start upping my mileage of how to deal with that. Your response, Truffle, was really informative. Thanks! I looked up the conversion so you're running 99 - 117 mg/dl on your blood sugars, which is great! I actually get a bit nervous below 100 when running. And that is also where I run into my confusion about when to supplement carbs during long runs.
