Made three appearances for the Horned Frogs in the 400-meter dash ... ran a season-best 50.70 at TCU Invitational ... also ran the 400-meters at the North Texas Invitational and Michael Johnson Classic.
Did not compete
In Outdoor, competed in the 400M... Placed 14th in the 400M at the UNT Twilight Invitational... Finished 24th in the 400M at the Horned Frog Invitational... Gained recognition as a member of the Academic All-Mountain West team.
McKinney High School
Earned four letters in track and field at McKinney High School ... Was the district champion in the 400 meters ... Hartfield was a three-time regional qualifier ... Earned the Lion-Heart Award during his senior season.