Look out Lolo Jones, the Internet has a new athlete that’s giving you a run for your money.

Who knew running hurdles was so sexy? At the recent World Junior Championships in Barcelona, Australian runner Michelle Jenneke showed off her unusual sensual warm up before the race. And let's just say, the cameras were no where else but on her. Jenneke ran the 100m hurdles, and was a winner even before the race started.

And what's best is, she actually came in first. So how were people reacting to her warm up? Check out the video below and the gallery as well.