Hey there runners! I am not a runner by any stretch of the imagination, more of short distance runner. For me, 400 meters is long distance! haha. Well my wife and I completed first half marathon without training and couldnt have done it without my CGM, I use the dexcom system and it really enabled me to go for it. Check out my post on my blog below, some funny pictures and great first marathon in awesome city of Vancouver, BC!