Demisha Roswell, a junior at Texas Tech representing Jamaica, won the women's 100-meter hurdles title in a wind-legal 12.44 seconds at the Big 12 Championships at the Terry and Linda Fuller Track and Field Complex in Lubbock, Texas. Roswell, who elevated to the No. 4 all-time collegiate competitor as well as No. 4 in Jamaican history, also contributed to a runner-up finish in the 4x100-meter relay in 42.75 seconds.