Johannes Hoesflot Klaebo is officially 6-for-6: He's won gold in all six of his cross-country events at the Milan Cortina Olympics. Norway's 29-year-old Olympic legend entered rare air with one more signature kick on Saturday.

Klaebo’s triumph in the 50-kilometer mass start race was his sixth victory at the Milan Cortina Games and shattered the nearly 50-year record set by American speed skater Eric Heiden, who won five golds in the 1980 Lake Placid Olympics.

It has been a record breaking Olympic Winter Games for Johannes Hoesflot Klaebo of Oslo, Norway. On Saturday, Klaebo set the record for most gold medals at a single Winter Olympic Games with six. Klaebo’s record breaking gold medal

Johannes Klaebo won all six cross-country skiing events at this year's Winter Olympics, the surpassing Eric Heiden's five golds in 1980.

Equipment testers will sometimes ski dozens of miles a day to dial in the right combination of ski, wax and grind work.

A surprise participant in Wednesday’s action at the Milan Cortina Olympics had four legs and zero concern for race times.

In the women’s cross-country skiing team sprint qualification, a dog ran onto the course and zoomed with two skiers across the finish line. The good boy’s sprint was caught by the photo finish camera.

Combining cross-country high speed skiing with a rifle didn't happen by chance. The history of the biathlon explained.

Johannes Hoesflot Klaebo has gone 6-for-6 in this year’s Games, meaning he’s won a gold medal in all six of his cross-country skiing events. His six golds are the most ever recorded by an athlete at a single Winter Games.