The Ahvenisto Race Circuit is a motorsport race track located in Hämeenlinna, Finland. The 3,040 meters (1.889 mi) long circuit is run clockwise. The track has an elevation change of 32 meters (105 ft), the home straight is 280 meters (0.2 mi) and the width varies from 9 meters (30 ft) to 17 meters (56 ft). The track's unofficial lap record, 1:10.000, is held by the 1982 Formula One World Champion Keke Rosberg. Rosberg drove the time as a show run with his Williams F1 FW08C in 1984. The official lap record, 1:13.226, was driven by Marko Nevalainen in a Formula Three car on September 16, 2000. Two-time Formula One champion Mika Häkkinen broke the lap record for Carrera Cup class on May 29, 2004, recording a time of 1:19.905 with his Porsche Carrera.