Southern Iowa Sprint Week begins tonight at the Knoxville Raceway with the 34th Annual Xtreme Powered by Mediacom 360 Knoxville Nationals. The 360 Nationals have presented some of the best racing during Nationals time and this year should be no different. Brian Brown won last year’s nationals by a nose over Aaron Reutzel and those two along with 10-15 more drivers have a chance to take home the top prize on Saturday. Some of the drivers competing tonight are Five Time Champion Terry McCarl, and Knoxville 360 Weekly Points Leader Jamie Ball. 12 of the rookies in this year’s field will also run tonight. Live coverage is on KNIA with Live Track Side at 5:00 and Race Night’s Live at 7:00.