Craig an Eran ran twice as a juvenile, beginning his track career by finishing second in the Salisbury Racecourse Foal Plate in spring. At Royal Ascot in June he finished unplaced behind Alan Breck in the New Stakes.
1921: three-year-old season
On 29 April Craig an Eran started at odds of 100/6 in the 113rd running of the 2000 Guineas over the Rowley Mile at Newmarket Racecourse. Humorist started favourite while the best fancied of the other 24 runners included Monarch, Alan Beck, Polemarch and Lemonora. Inside the final furlong Humorist held the lead but the complexion of the race changed in the final strides as Craig an Eran and Lemonora overtook the leaders. Craig an Eran crossed the line three quarters of a length ahead of Lemonora with Humorist the same distance away in third. After the race the colt assumed the position of favourite in the ante-post betting for the Derby. On 1 June Craig an Eran started 5/1 second favourite behind Leighton in a 23-runner field for the Epsom Derby. He produced a sustained run in the straight but was beaten a neck by Humorist after a "battle royal" with three lengths back to Lemonora in third. Frank Bullock, who had ridden the colt in 1920, took over from Brennan when Craig an Eran was dropped in distance for the St James's Palace Stakes over one mile at Royal Ascot and won at odds of 1/8. The form of the British Classic Races was franked in late June when Lemonora won the Grand Prix de Paris, the most valuable race in the world at that time. One day later however, it was announced that Humorist had died in his stable. On 15 July Craig an Eran was matched against older horses in the Eclipse Stakes over ten furlongs at Sandown Stakes and, with Bullock in the saddle, won at odds of 2/7 favourite. He was followed home by Braishfield and Pompadour, giving Alec Taylor a 1-2-3 in the race. On 7 September Craig an Eran started 1/4 favourite for the St Leger over fourteen and a half furlongs at Doncaster Racecourse and was reportedly regarded as a "certainty". He moved up to dispute the lead in the straight but failed to stay and finished fourth behind Polemarch, Franklin and Westward Ho!. Excuses were offered for the colt's defeat: it was reported that Taylor had been unable to train the horse to peak fitness on the prevailing hard ground and that Craig an Eran had been bumped by Westward Ho! in the straight. The latter claim was refuted by the jockeys involved in an enquiry by the racecourse stewards.
Assessment and honours
In their book, A Century of Champions, based on the Timeform rating system, John Randall and Tony Morris rated Craig an Eran an "average" winner of the 2000 Guineas.
Stud record
Craig an Eran remained in training as a four-year-old but in April 1922 it was decided to retire the colt from racing and put him to stud at fee of 250 guineas. He was employed a breeding stallion in England, before moving to France. The best of his offspring included April the Fifth, Mon Talisman and the Grand Prix de Paris winner Admiral Drake. Craig an Eran was euthanised on 22 October 1945.
Pedigree
Though his dam Maid of the Mist, Craig an Eran was inbred 4 × 4 to Bend Or, meaning that this stallion appears twice in the fourth generation of her pedigree.
