The Prix Jacques Le Marois, a Group 1 flat race for three‑year‑olds and older, will be contested over 1,600 metres at Deauville in August 2026. It is one of the season's premier mile events and forms part of the French racing calendar's summer highlight.
Inaugurated in 1921, the race has attracted a blend of French and international thoroughbreds, many of whom later secured victories at Royal Ascot, the Breeders' Cup Mile and other elite contests. Its placement in mid‑August sits toward the close of the European summer flat‑racing programme.
The 2026 running will represent the 105th edition of the Le Marois, preserving its role as a key preparatory step for horses aimed at the autumn mile campaign while offering a sizable purse that draws top trainers from across Europe and beyond.
Origins and Early Decades
The race was founded by journalist Jacques Le Marois, who sought to provide a high‑profile mile contest on the newly opened Deauville racecourse. Early editions were dominated by French‑bred horses, with the first winner, Porthos, setting a standard for speed over the seaside track.
Throughout the 1920s and 1930s the event solidified its reputation, becoming a fixture for owners and trainers seeking to showcase their milers against the best domestic competition. World War II forced a temporary suspension, but the race resumed in 1946 and quickly regained its prominence.
Modern Era and International Influence
From the 1980s onward, the Prix Jacques Le Marois opened its doors to a broader field of international contenders. Notable winners such as Miesque (1987) and Goldikova (2008, 2009, 2010) underscored the race's global appeal.
The race's status as a Group 1 event has encouraged participation from leading European stables and, increasingly, from North America and the Southern Hemisphere. Successful horses often continue to compete in the autumn mile series, including the Prix du Moulin and the Breeders' Cup Mile.
Role in the 2026 Racing Calendar
In 2026, the race will be scheduled for 15 August, aligning with the traditional Deauville summer meeting. The prize fund, confirmed at €500,000, remains among the highest for mile races in France, reinforcing its attractiveness to top‑tier connections.
The event serves as a critical indicator of form ahead of the late‑summer and autumn mile program, influencing entries for the Prix du Moulin, the Queen Anne Stakes and other major contests. Trainers often use the Le Marois as a final test of speed before targeting these later‑season targets.