My friend Stacey and I took part in the Wild Life Marathon today in Concord, Michigan. We walked the half marathon along the Falling Waters Trail. Leaves just starting to turn. Beautiful. A half marathon is 13 miles or 21 kilometers. We finished in 3:34. A number of marathon runners finished around the time we did. This was the first race I have ever entered. I was #410. It was recommended to us by a friend (who also walked) as being walker friendly. It was well organized and enjoyable.