Teenoso third favourite for the Lingfield Derby Trial in May. He took the lead five furlongs from the finish and stayed on well to win by three lengths from Shearwalk. When Lester Piggott, who had won the race eight times previously, elected to ride Teenoso in the Derby, the colt was strongly supported in the betting and started 9/2 favourite in a field of twenty-one runners. Racing on the heaviest ground seen at Epsom for many years, Teenoso was among the leaders from the start. Piggott sent the colt into the lead early in the straight and he was never in
Gorytus (horse) Champagne Stakes, Hern replied "the Dewhurst, the 2000 Guineas and the Derby". Bookmakers responded by making Gorytus 4/1 favourite for the Guineas and 5/1 favourite for the Derby. Gorytus' final race of the season was the Group One Dewhurst Stakes at Newmarket Racecourse on 15 October, in which he was matched against the Middle Park Stakes winner Diesis. Gorytus started the 1/2 favourite with Diesis on 2/1, while the other two runners, Gordian and Tough Commander started at odds of 33/1 and 200/1 respectively. Carson settled Gorytus in third place behind the two outsiders, with Lester Piggott restraining Diesis in