Thierry Jarnet leads Treve to victory in last year’s Prix de l’Arc de Triomphe at Longchamp  in Paris last year. Photograph: Eric Feferbergeric/AFP/Getty

Her trainer insists should Treve secure an unprecedented hat-trick of Prix de l’Arc de Triomphe victories it will make the French superstar racing’s g(...)

Wayne Lordan: to ride Curvy in Saturday night’s Flower Bowl Invitational at Belmont Park in New York. Photograph: Alan Crowhurst/Getty Images

Jockey Wayne Lordan is facing into a potentially lucrative transatlantic weekend, beginning with Curvy who lines up in Saturday night’s Flower Bowl (...)

Epsom Derby Winner Golden Horn (left) with trainer John Gosden and second placed Jack Hobb.  Photo:  Paul Harding/PA

Golden Horn has been added to Sunday’s Qatar Prix de l’Arc de Triomphe at Longchamp, with owner Anthony Oppenheimer stumping up the €120,000 fee as ex(...)

 Golden Horn and  Frankie Dettori: the jockey will be bidding to  secure a record-equalling fourth Arc success, 20 years after the first, Lammtara in 1995.  Photo:  Alan Crowhurst/Getty Images

The final piece of the 2015 Qatar Prix de l’Arc de Triomphe jigsaw is set to be put in place when the Derby winner Golden Horn gets supplemented into(...)

The Aidan O’Brien-trained Found will be hoping to make history in Sunday’s Arc. Photograph: Alan Crowhurst/Getty Images

Sunday’s Prix de l’Arc de Triomphe is set to revolve around Treve’s bid for a unique hat-trick of victories in Europe’s most coveted all-aged prize, b(...)

Bondi Beach ridden by Colm O’ Donoghue (purple cap) wins The Ladbrokes St Leger Stakes Race after Simple Verse ridden by Andrea Atzeni was disqualified following a steward’s inquiry at Doncaster Racecourse. Photograph: Julian Herbert/Getty Images

Racing’s international circus moves to Paris this Sunday for the Prix de l’Arc de Triomphe. Some of the world’s best horses will be encouraged to run (...)

Aidan O’Brien’s 14-1 shot Port Douglas and jockey Emmet McNamara (left) beat True Solitaire and  Pat Smullen to win the Juddmonte Beresford Stakes at the Curragh. Photograph: PA

Aidan O’Brien will consider a tilt at the Racing Post Trophy with Port Douglas after a surprise victory from the front in the Juddmonte Beresford Stak(...)

The  Aidan O’Brien-trained Deauville will race  in the Group 2 Royal Lodge Stakes at Newmarket. Photograph: Ryan Byrne/Inpho

Just a few days after losing a Group 1 prize at the British Horseracing Authority’s headquarters, Aidan O’Brien aims for an 11th top-flight prize of (...)

Trainer Aidan O’Brien targeting a record-breaking 15th Juddmonte Beresford Stakes success. Photograph: Morgan Treacy/Inpho

Aidan O’Brien is targeting in strength what could be a record-breaking 15th Juddmonte Beresford Stakes success at the Curragh on Sunday. The Group (...)

Bronze Angel ridden by Louis Steward will be going for a hat-trick in the Cambridgeshire at Newmarket on Saturday. Photograph: Anna Gowthorpe/PA

Portage found one too good in Hint Of A Tint in last month’s Irish version but is rated a major player by bookmakers to go one better in Saturday’s B(...)