Levmoss was an Irish Thoroughbred racehorse whose career lasted from 1967 to 1969. He was the leading stayer in Europe in 1969, when he won the premier long-distance races in England and France. In October of that year he moved down to middle distances to win Europe's most prestigious weight-for-age race, the Prix de l'Arc de Triomphe.
Levmoss ran twice as a two-year-old winning once at Gowran Park. At three he developed into a useful stayer. After winning a race at the Phoenix Park Racecourse he was sent to England where he finished fourth in the Lingfield Derby Trial. A month later he finished fourth in the Queen's Vase at Royal Ascot before returning to England for the third time where he produced his best performance of the year when winning the Oxfordshire Stakes at Newbury Racecourse, beating the St Leger Stakes runner-up Canterbury and the leading filly Park Top. That Autumn he finished third in the Prix Royal Oak and ended the year by winning the Leopardstown November Handicap over two miles carrying top weight of 130 pounds.
1969: four-year-old season
Levmoss began his four-year-old season by running unplaced in the Gladness Stakes and was then sent to France where he finished third behind Zamazaan in the Prix Jean Prat over 3100m at Longchamp Racecourse. He returned to Longchamp the following month and recorded his most important victory up to that time as he beat Zamazaan into third place in the 4000m Prix du Cadran. Having won the most important French staying race, Levmoss was then sent to Royal Ascot to contest the English equivalent, the Ascot Gold Cup. He started 15/8 favourite and won easily by four lengths from Torpid. Levmoss returned to Ireland in September to win the Leinster Handicap at the Curragh by three lengths, carrying a weight of 150 pounds. In October, Levmoss was dropped back in distance for the Prix de l'Arc de Triomphe over 2400m at Longchamp. His opponents included Park Top, Blakeney, Prince Regent and Crepellana. As he was considered a specialist stayer, Levmoss was not considered a serious contender and started a 52/1 outsider. Ridden by the Australian Bill Williamson, Levmoss was prominent throughout before moving to the front turning into the straight and galloping on strongly all the way to the line, to win by three quarters of a length from Park Top.
Levmoss went to stud as a five-year-old after accumulating eight wins worth £142,226. He stood for most of his life in Ireland, where he had been trained by Seamus McGrath, but moved to France for the 1977 season and died that year. The Irish St. Leger winner M-Lolshan, Prix du Cadran winner Shafaraz and Musidora Stakes winner Moonlight Night were his best winners. He was also the damsire of Ardross.
