TCS New York City Marathon http://www.tcsnycmarathon.org/
Marine Corps MarathonĀ  http://www.marinemarathon.com/
Boston Athletic AssociationĀ  http://www.baa.org/
NEADSĀ  http://www.neads.org/
Vinsanity’s Running Blog (the blog that started it all) www.vincepavic.blogspot.com