Thinking of organising a friends enduro. I thought we could all have acheap stop watch on the handlebars and go around our local loop timing each other on the downs? How could I stop cheating?

Use a GPS logging app (there’s a couple about) on everyone’s phone. Assuming you’ve all got some sort of smart phone with GPS…

Strava, good enough for fun 🙂 set up the segments and off you go, normal rules of not being a dick on the trails apply though 🙂