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The 50 Challenge '26

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The 50 Challenge '26

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© 2026

Join the Challenge

Create your account and pick your city to get on the board.

Email

Password

At least 6 characters.

Display name

Shown on the public leaderboard and globe.

Photo (optional)

Shown on the public leaderboard. Any photo works — we shrink it on your phone before it uploads.

Country

City

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