Novosibirsk Classic Marathon is a long distance cross-country ski race that takes place in the heart of Siberia – in Novosibirsk, Russia.

The event offers to its participants outstanding weather conditions. The course goes through the forest that is full of white Siberian snow and is shined by the warm spring sun.

Average air temperature at this period of the year is -2/-7 °C, that ensures high speed tracks. The race consists of two 30 km laps that combine long downhills with gentle climbings and flat areas.