Join 492,353 people who've traded excuses for medals — 90% of our challengers hit their goals. Every step moves you closer to something real.
You set the pace, the schedule and the distance. You're competing against no one but yourself — and every milestone is a genuine achievement worth celebrating.
A stunning, custom-designed medal arrives in your mailbox the moment you cross the finish line. It's yours to keep — a permanent reminder of what you're capable of.
Every 20% of your challenge completed, we plant a real tree in your name. Your fitness journey becomes a lasting contribution to the planet.
Your favourite stories and new adventures await – find your next challenge
Explore more challenges to keep your journey going
From 21-mile adventures to 2,485-mile epics — walking, running, cycling or swimming. There's one with your name on it.
See All Challenges