SOCHI, Russia —
The Swiss cross-country skier pulled away from a quartet of skiers at the top of the final uphill section and then held off defending champion Marcus Hellner of Sweden on the final straight.
Cologna finished in 1 hour, 8 minutes, 15.4 seconds for his second Olympic gold medal. Hellner was 0.4 seconds behind to win silver, with Martin Johnsrud Sundby of Norway taking bronze.
Cologna is a three-time overall World Cup winner and became the first Swiss cross-country skier to get an Olympic gold when he won the 15K freestyle race in Vancouver four years ago. However, he missed the first two months of this season after he needed surgery to repair an ankle ligament in November and only returned to competition last month.
He had shown last weekend that he was returning to form by finishing second in a World Cup race, and left no doubt on Sunday that he's back to his best.
Cologna stayed well back in the pack for most of the 15K classical style portion of the race before moving his way up the field after the switch to freestyle at the halfway point.
About 15 skiers were still in the main pack entering the last two kilometers, but when Hellner made a move up the steep hill just outside the stadium, only Cologna, Sundby and Maxim Vylegzhanin could keep up. Cologna then pulled in front near the top and immediately opened up a gap of about 10 meters to Hellner. The Swede pulled closer in the final sprint but couldn't catch his Swiss rival.
Double Olympic champion
Sundby beat Maxim Vylegzhanin in a tight sprint for the bronze, finishing 0.1 seconds ahead of the Russian. It was another near miss for Russia at the Laura Cross-Country Ski and Biathlon Center after Anton Shipulin finished fourth in the men's biathlon sprint on Saturday, 0.7 seconds from a bronze.