FEB Bobsleigh Olympic Sliding Centre Sochi 4-man gold medallists Russia 1 Pilot uses steering rope to control sled. Brakeman stops sled after it passes finish line. Four-man team adds two pushmen. Fastest combined time over four heats wins 2-person sled: 325-390kg 2.7m 4-person sled: 630kg 3.8m Finish house Indoor training track Sled storage Starthouse 2: Unused Youth Starthouse: Practice session starts Junior Starthouse: Practice session starts Starthouse 1: All events Average speed: 136km/h Course length: 1,376.38m Average slope: 5.42° 164 ft 50m Winter Olympic debut: 1924 Gold medal winners Sochi 2014 4-Man Russia 2-Man Russia 2-Woman Russia Sources: POCOG, IBSF, IOC Original picture: Associated Press