Official challenges
Open to everyone — join in the app with the code and your walks count automatically. Private group challenges don't appear here, but their leaderboard opens with the code — there is a box for it at the foot of this page.
Active
How challenges work
1. Walk with the app
Your phone measures every interval walk. Results are calculated on your device — never on our servers.
2. Join with a code
Every challenge has an 8-character code. Enter it in the app or here on the site to see the leaderboard.
3. Follow the leaderboard
Results update automatically from each participant's device. Create your own challenge for friends, family or your company.
View an existing challenge
Type the eight-character code from the app, an invitation or a poster. Private group challenges are reached the same way.