This year too we're happy to rely on Geo Tracks to provide real-time GPS tracking for the most challenging distances without taxing your phone's battery. In fact, all 103k, 72k and 55k athletes will be assigned a lightweight and compact GPS tracker, which must be activated before the start to monitor their position during the competition.

The service is free, but not optional as it is important to ensure safety.

Friends and family will be able to follow your progress step by step as you compete in the Dolomiti Extreme Trail both from your mobile phone and PC and at the end of the race you will be able to review and download your performance.