Marathon de Klano is a race day held in Klánovice, centered around the local basic school on V Soudním street. It takes place in autumn and features three race options: a half marathon, a 10K, and a couples relay covering the half-marathon distance. The event has participant limits: 1,000 for the half marathon, 500 for the 10K, and 100 relay teams. This makes it a local event with defined capacities, not an open mass start.
The most convenient way to reach the race is via public transport. Trains to Prague-Klánovice station leave participants approximately a 10-minute walk from the start. Buses from Černý Most also stop at Smržovská. Registration occurs in the sports hall adjacent to the school. Parking is available but not directly at the start. The relay race has a distinctive finish arrangement: the exchange zone is located a few hundred meters before the finish line, requiring both partners to cross the timing mat together.