This is about my town's half marathon at the end of June. Anyways check out this article, especially the a part about Barefooting. He seems to run the same races I do but I have yet to bump into him. Talk about a pioneer!
http://m.thehour.com/mobile/sports/...cle_4c2801cd-4602-5165-bc03-19bbcc011538.html
http://m.thehour.com/mobile/sports/...cle_4c2801cd-4602-5165-bc03-19bbcc011538.html