One Medal and Half Marathon Calendar USA are working together to provide encouragement for the 13.1 community! 

Half Marathon Calendar USA is a half marathon schedule for the USA, listing half marathons by state, and additionally listing half marathons by month for the entire United States.  The directory of half marathons also includes a half marathon schedule for Canada half marathons.  The half marathon calendar site is a great resource to plan your half marathon schedule, as well as to promote your half marathon or running event through advertising. 

Thank you Half Marathon Calendar USA for your support of One Medal!