SPOKANE, Wash. – Traffic delays are expected Sunday morning as runners race to finish The Spokane Marathon on Oct. 13. The half marathon will start at 7 a.m. in downtown Spokane, near the corner of Washington and Main Street. According to The Spokane Marathon’s website, the marathon and marathon relay will begin at 7 a.m., runners for the 10k will start at 8 a.m., and those running the half marathon will begin at 9 a.m. All races will end near the Spokane Veterans Arena on 720 W Mallon Avenue in Spokane.