The Allstate Life Insurance half-marathon event on Saturday October 26, 2013, will begin at 7:00 a.m. and miles 5 through 7 include Highland Park. This route will include the closure of 1/2 of various roadways within the Town. However, Byron Avenue, between Armstrong and Euclid, will be completely shut down to vehicular traffic. We anticipate the streets impacted will be fully open by 9:00 a.m. If you have any questions related to race route in Highland Park, contact Sgt. Koppa at 214-559-9487, or Email Sgt. Lance Koppa. Main website Allstate Life Insurance Half-Marathon