[2] Her dam Breyani, won three minor races and also produced Mister Monet, whose wins included the Prix Guillaume d'Ornano and the Rose of Lancaster Stakes.
She made her racecourse debut in a six furlong maiden race at the Curragh on 13 July when she finished third of the eight runners, making good progress in the closing stages.
She moved up on the outside with a quarter of a mile left to run and won by half a length from the favourite Saratoga Springs a colt trained by Aidan O'Brien.
She tracked the leaders but was unable to make any significant progress in the closing stages and finished fifth behind the British-trained colt Princely Heir.
In the final strides she overtook the leader Heed My Warning and won by a head at odds of 7/1, with the future Epsom Oaks winner Shahtoush in third.
[8] Tarascon was brought back to a mile for the Group One Sussex Stakes at Goodwood Racecourse on 29 July, but, racing against colts and older horses, she made no impression and finished seventh of the ten runners behind Among Men.