Total distance 20.65 kilometers
Altitude range from 0 to 89 meters
Total climb 214 meters
The prologue will start from the port zone of Kos. It will be carried out in an almost flat terrain with a small up to 75m. altitude. The average hill grade is 4% with some flat points. The race starts from the sea level with 0 altitude and finishes after 20.6km at the same place. Each route is 10.3km long and back, almost next to the coastline.