One hour decathlon is a special type of decathlon, in which the athletes have to start the last of ten events (1500 m) within sixty minutes after the start of the first event.
Andrei Krauchanka's personal best score is 8617 points, achieved in May 2007 in Götzis. He won gold medal in European Indoor Championships in Paris 2011 in the heptathlon with 6282 points.