St. Lucian Commonwealth Games silver medallist Julien Alfred and Jamaican sprint hurdler Demisha Roswell struck gold for Texas and Texas Tech, respectively, at the Big 12 Indoor Championships at the Sports Performance Center in Lubbock, Texas on Saturday.

Texas’ Alfred, who set a then-meet record of 7.03 in the heats on Friday, became the first woman in NCAA history to break the 7-second barrier by speeding to 6.97 to win Saturday’s final ahead of Texas Tech junior Rosemary Chukwuma (7.17) and Alfred’s Texas teammate Ezinne Abba (7.17). Alfred’s time.

The St. Lucian senior now owns the six fastest 60m times in NCAA history and 6.97 puts the 21-year-old in a three-way tie for eighth on the all-time list alongside the Ivory Coast’s Murielle Ahoure and the USVI’s Laverne Jones-Ferrette.

It also puts her second in the world in 2023 behind American Aleia Hobbs’ 6.94 at the US Indoor Championships in New Mexico on February 18.

Elsewhere, Jamaican Texas Tech senior Demisha Roswell produced a time of 8.04 to defend her 60m hurdles title. Kansas’ Gabrielle Gibson ran 8.11 for second while Iowa State’s Katarina Vlahovic ran 8.25 for third.