Let's make this birthday one to remember.

31 years old (Born on September 28, 1993)

Happy Birthday, Jodie Williams! You're still sprinting through life faster than most of us can run to the fridge. Ever since you blazed your way to gold in the 100-meter dash at the 2010 World Junior Championships, you've been leaving competitors—and birthday candles—in your dust.

With Trinidadian heritage fueling those speedy feet and British charm lighting up every track meet, you're truly unstoppable. May this year bring even more victories (and fewer false starts), plenty of cake-fueled sprints, and enough medals that you'll need a bigger trophy cabinet. Keep running circles around everyone—just don't lap us too many times!