Running from Kloten to Rümlang past planes taking off and landing and on the tank runway to the finish line, that's the airport run.

For safety reasons, a registration limit will be introduced for the adult categories (main run, run for fun and walking) when the total number of registrations (including children's categories) reaches 2,600. Registrations for the junior, youth and kids categories are not affected by this limit and are possible up to 30 minutes before the respective start.