2008 Indoor: Placed first five times in the 60-meter hurdles ... Took first place at the ISU Last Chance while running a personal best time of 7.84 ... That time tied a Kansas school record ... Placed 8th at the Big 12 Championships in the 60-meter hurdles (8.13) ... Ran a season best time of 7.12 in the 60 meters at KSU All-Comers.
2007 Outdoor: First Jayhawk All-American in the 110-meter hurdles, finishing eighth at the NCAA Championships in a time of 13.95 ... Finished sixth in the 110-meter hurdles at the Big 12 Championships with a time of 13.92 ... Set a new school record with a time of 13.66 at the NCAA Championships ... Ran a time of 13.85 at the Arkansas Twilight in the 110-meter hurdles ... Finished fourth at the Big 12 Championships in the 400-meter hurdles in a time of 51.37, his best time of the year.
2007 Indoor: Ran in the 60-meter hurdles ... Had a career-best time of 7.85 seconds in a second-place finish at the Big 12 Championships, the second-best 60-meter hurdles time in school history.
2006 Outdoor: Ran season-best time, 14.02, in the 110-meter hurdles at the Big 12 Championships, good for seventh place ... Won the 110-meter hurdles at both the Tom Botts Invitational (14.12) and the Tulsa Duels (14.12) ... Also competed in 400-meter hurdles, recording a season-best time of 52.22 in the preliminaries of the Big 12 Championships.
2006 Indoor: Competed in three meets during the season ... Primarily ran 60-meter hurdles ... Finished fifth at the ISU Last Chance meet in a time of 7.98 ... Placed ninth at the Big 12 Championships (8.09) ... Came in second at the Husker Invitational (7.96) ... Won the Jayhawk Invitational (8.08).
2005 Outdoor: Was an NCAA outdoor qualifier in the 110-meter hurdles, where he ran a seasonal and then-personal best of 13.94, good for 12th overall ... Finished seventh in the 110-meter hurdles at the Big 12 Championships (14.16) ... Had a third-place finish at the Big 12 Championships in the 400-meter hurdles (51.08) ... Won the 110-meter hurdles at the Tulsa Duels in a time of 14:21.
2005 Indoor: Was one of only three freshmen who qualified for the NCAA Indoor Championships in the 60-meter hurdles, doing so with a provisional mark of 7.89 ... Scored points for the team in the 60-meter hurdles at the Big 12 Championships, finishing sixth in a time of 7.95 ... Competed on the 1,600-meter relay team that finished sixth in a time of 3:13.65.
High School: Was a member of the 2004 Missouri state champion team ... Named Central High School's Most Valuable Track Athlete three straight years ... Named the Gatorade Missouri Track Athlete of the Year in 2004 ... In 2004, he broke the Missouri state record in the 110-meter hurdles and in the 300-meter intermediate hurdles ... Scored 38 points for Central at the state championship meet.
Personal: Son of Loleita Jiles.