1 lap of 1,9km
Challenge Samarkand starts with one swim lap of 1,9 kilometers in the largest rowing canal with pure water.
2 laps of 43 km in total 86km
The 2 laps bike course takes the athletes out of Silk Road touristic center and into the ancient town, which will be completely closed to traffic. This is a rolling course, with just a 644m altidute during the course.
4 laps 5,1km in total 21.5km
Four laps will take you around the rowing canal. There will be 3 aid stations at each lap, located at km 2 and 4. A total of 12 aid stations on the 21,5 km.