Amiable was trained by
George Dawson, who had also trained the Epsom Derby winners
Donovan and
Ayrshire for the Duke of Portland. Amiable was jointly owned by the Duke of Portland and
Lord Lurgan during her racing career.
1893: two-year-old-season In the spring at
Newmarket, Amiable was second by a length to the Duke of Westminister's Grey Leg in the Two-year-old Plate. Amiable finished second to her stablemate Schoolbook in the Royal two-year-old Plate run in May at Kempton Park. In July, Amiable ran second to Sanderling in the Lavant Stakes. In August at York, Amiable won the 1,000 sovereign Princess of Wales's Plate, beating Wherwell by a couple of lengths. In November at Liverpool, Amiable finished third in the Knowsley Nursery Handicap to Jacob and Xury. She finished the season with two wins in nine starts.
1894: three-year-old-season On 11 May at the Newmarket spring meeting, Amiable won the
1,000 Guineas Stakes in a 13 horse field. Mecca was the front runner from the start followed closely by Throstle and Jocasta. Mecca held on to the lead until the halfway mark, being passed at the hill by Lady Minting. Ridden by Bradford, Amiable overtook Lady Minting in front of the grandstand over Lady Minting and Mecca. Attendance at the 1894 running of
The Oaks held on 8 June was rated by the
London Times as average, likely owing to the threat of rainstorms. Rumours had circulated before the race that Amiable had gone lame on one leg, leading her to initially be placed at long odds in the betting. Starting against 10 other horses at 2 to 1 odds, Amiable hung at the back of the field for the early part of the race, far behind the front runner Sarana. Amiable was not a contender until nearing the straight, edging out Sweet Duchess and Sarana to win by three quarters of a length. In September, Amaible was fourth in the St. Leger Stakes at Doncaster, losing to Throstle,
Ladas and Matchbox. A few days later, Amiable won the Park Hill Stakes, beating Sarana and Lady Normanton. In the last start of her career, Amiable was unplaced in the
Cesarewitch Stakes. Amiable injured her leg at the Liverpool meeting in November and was scratched from all of her engagements. She was retired from racing at the end of the season and became a broodmare at the Welbeck Stud in 1895. ==Breeding career==