Brianna Rollins (born August 18, 1991) is an American track and field athlete, who specializes in the 100 metres hurdles. Her time of 12.26 is tied as the fourth-fastest run in history. She is the 2013 World champion in the 100 metres hurdles.
Rollins was born in Miami, Florida, daughter of Temperance Rollins. She is the eldest of seven siblings and the only female. She is a 2009 graduate of Miami Northwestern Senior High School. Rollins competed for Clemson University and graduated in 2013, majoring in travel and tourism.
At Clemson, Rollins was a three-time NCAA champion: winning the 60 metres hurdles in 2011 and 2013 and the 100 metres hurdles in 2013. She turned professional following the 2013 NCAA Outdoor Championships, where she broke the NCAA record in the 100 m hurdles with a time of 12.39…From Wikipedia