It is San Antonio’s homegrown running and fitness event and includes a half marathon, 10 k, 5 k and kids run. It is the only running event that ends inside the Alamodome and runs through Fort Sam Houston. The event supports many charities including: Returning Heroes Home, America’s Fund, Texas Regional Paralympic Sport and the San Antonio Clubhouse.

http://foxsanantonio.com/news/focus-on-south-texas/alamo-run-fest-02-09-2016
https://www.facebook.com/AlamoCityRunFest/?hc_ref=SEARCH&fref=nf