The Prairie Fire Fall Marathon Start/Finish Line is at 455 S. Wichita St., Wichita, KS 67202. The Prairie Fire Spring Half Marathon is electronically bib timed. We will be using the BIBTAG chip timing system for both the start and finish of the race. Your race number is also your "chip" for timing. Start Time: 7:30 am Prices include race fees, finisher’s tech shirt, medal, drinks, food and all race amenities. Additionally, all runners will receive their online race photos FREE (Spring & Fall Races). This is an amenity for all runners in the Prairie Fire Race Series.