The Athletic Association today announced the elite field for the 19th annual Half Marathon, presented by Cancer Institute . Headlining the men’s field is 2012 Marathon champion Wesley Korir, who will toe the line against three-time Half Marathon champion and fellow Kenyan Daniel Salel. Ethiopia’s Gotytom Gebreslase and Kenya’s Monicah Ngige, both podium finishers a year ago, lead the women’s field. The Half Marathon will be run this Sunday, October 13 at 8:00 a.m..