Let's make this birthday one to remember.

55 years old (Born on November 09, 1969)

Happy Birthday, Mark Colbourne! You're the only cyclist we know who can chase down gold medals faster than cake disappears at a birthday party. Ever since your incredible Paralympic debut in 2012—where you pedaled to glory and clinched that unforgettable individual pursuit victory—you've been inspiring us all with your determination (and making it look easy!).

We hope today brings as much joy and excitement as standing atop that podium did back then. May this year be filled with smooth rides, fewer punctures, plenty of laughs—and remember: age is just like cycling uphill; it's easier if you're smiling!