Cairn Rouge (foaled 9 March 1977) was an Irish Thoroughbred racehorse and broodmare. After showing promise as a two-year-old in 1979, Cairn Rouge improved to become one of the best three-year-old fillies in Europe in the following year. She won the Irish 1,000 Guineas and the Coronation Stakes against horses of her own age and sex, before defeating strong weight-for-age competition in the Champion Stakes. She failed to win in five starts as a four-year-old, but showed good form when finishing second in a controversial race for the Champion Stakes. After a brief, unsuccessful period racing in North America she was retired to stud, where she had some success as a broodmare.
Background
Cairn Rouge was a small, lightly built, dark-coated bay mare with a white star bred in Ireland by Janet Brady. She was one of the second crop of foals sired by the Goodwood Mile winner Pitcairn, who also sired Ela-Mana-Mou before being exported to Japan in 1978. She was the first foal of dam Little Hills, who won on the flat and over hurdles. Little Hills' grand-dam Stone Crop was a half-sister of the Ascot Gold Cup winner Zarathustra.
As a yearling, Cairn Rouge was sent to the sales, but was bought back by her breeders for 3000 guineas. She was sent into training with Michael Cunningham, who was best known for his successes in National Hunt races.
Racing career
1979: two-year-old season
After finishing unplaced in a one-mile race on her debut, Cairn Rouge won a maiden race over eight and a half furlongs at Galway Racecourse in September, beating Cassia by four lengths. In October she was sent to England to contest the Malton Stakes over seven furlongs at York Racecourse. She accelerated into the lead a furlong from the finish and won by one and a half lengths from Miss Taymore and Louise Moulton.
1980: three-year-old season
On her three-year-old debut, Cairn Rouge finished unplaced in a race over seven furlongs on very heavy ground on 17 March. In April she won the Mulcahy Stakes over seven furlongs at Phoenix Park Racecourse, beating the highly regarded Monroe by three lengths. Cairn Rouge was then moved up in class for the Irish 1,000 Guineas at the Curragh on 26 May in which she was matched against the leading English fillies Mrs Penny and Millingdale Lillie. Ridden by Tony Murray, she started at odds of 5/1 in a field of eighteen fillies. Cairn Rouge took the lead inside the final quarter mile and accelerated clear of the field to win decisively by two and a half lengths from Millingdale Lillie. In June, the filly was sent to England for the Coronation Stakes (then a Group Two race) over one mile at Royal Ascot in which she faced the 1000 Guineas winner Quick As Lightning at level weights. Ridden by Murray, Cairn Rouge started the 6/5 favourite and produced a strong late run on the inside to win by a neck from Quick As Lightning.
At York on 19 August, Cairn Rouge was matched against colts and older horses for the first time in the Benson and Hedges Gold Cup over ten and a half furlongs. The filly took the lead in the last quarter mile but was overtaken in the final strides and was beaten half a length by Master Willie. She was then sent to France and moved up in distance for the Prix Vermeille over 2400 metres at Longchamp Racecourse in September. Racing on ground which was firmer than she had previously encountered she fifth in a very strong field behind Mrs Penny, Little Bonny, Detroit and Gold River. Cairn Rouge's final appearance of the season came in the Champion Stakes over ten furlongs at Newmarket Racecourse in October when she started at odds of 6/1. Murray restrained the filly before producing her with a strong late run in the final quarter mile. She took the lead inside the final furlong and won by three-quarters of a length from Master Willie, with Nadjar in third and Rankin in fourth place.