Alinghi (foaled 20 August 2001) is an Australian Thoroughbred racemare who won four Group One races, including the Newmarket Handicap and A$4,161,740 in prize money. She was by the leading sire, Encosta De Lago from Oceanfast by Monde Bleu (GB). Oceanfast's racing record was 12 starts for 2 wins, 3 seconds and 3 thirds for $82,760 and Alinghi is her only stakes winner up until July 2009. Over Alinghi's short career she beat other Group 1 winners including Hollow Bullet and most notably another three-year-old champion in Fastnet Rock.