Let's make this birthday one to remember.

47 years old (Born on March 16, 1978)

Happy Birthday, Lee Kyou-hyuk! You're still skating circles around the rest of us—even if it's just to grab another slice of birthday cake. Winning four World Sprint Speed Skating Championships and dominating ten consecutive National titles from 2001 to 2010 proves you're not only fast on ice but timelessly cool.

May your special day glide smoothly like your record-breaking sprints, filled with laughter faster than your best lap times. Here's hoping you celebrate today as impressively as you've conquered championships—just don't race through blowing out those candles too quickly; we wouldn't want a speed-skating legend getting dizzy!