I note that the folks in India are doing a half marathon on November 6 and going for a Guinness World Record. I am planning going to run the same distance here on Siesta Key beach and broadcasting via Runkeeper. If you would like to do something similar or just keep in touch while training you can find me as BarefootM on www.dailymile.com. I am steadily building up barefoot distance and enjoying the challenge.
