Browse our rotating calendar of runs, rides, rows and functional-fitness events. Each challenge shows the distance, time-cap and prize pool. One tap locks in your entry and reserves your spot on the leaderboard.

Hit “Start” on Strava as you normally would. CAMOpt pulls your GPS, pace and elevation data in real-time, then freezes the file the second you finish. No screenshots, no manual uploads, zero chance of you and your mates fudging the numbers.

As soon as the challenge window closes, our system verifies every file and publishes the final leaderboard. Finish on top and claim the rewards - cash or camo kit.