Prix de Diane Longines
The most prestigious horse racing day in Chantilly
2026
About Prix de Diane
Prix de Diane — edition 2026
177th edition of the Prix de Diane Longines, on Sunday, June 14, 2026, at the Hippodrome de Chantilly. Ten gallop races, including the mythical 3-year-old fillies' race over 2,100 meters (exceptional prize money of one million euros), amidst an elegance contest, a chic picnic by Ladurée, free entertainment, and a concert. More than 30,000 spectators expected.
The 2026 Prix de Diane Longines — the chicest garden party of the year
On Sunday, June 14, 2026, the Hippodrome de Chantilly hosts the 177th edition of the Prix de Diane Longines, one of the great classics of French horse racing and the most glamorous equestrian event of the year. In the heart of the Chantilly estate, set against the backdrop of the château and its park, the world's fastest 3-year-old fillies compete on the legendary 2,100-meter track to win the most coveted Group I race in the discipline.
But the Prix de Diane is also—and significantly—about the French art of living: a large village with free activities in the heart of the racecourse, the famous elegance contest, chic picnics on the lawns, and a grand DJ set at the end of the day. Gates open at 11:00 AM and close at 9:30 PM, with over 30,000 visitors expected for this day, which will be broadcast live on M6 and Equidia.
A day of both prestigious racing and popular celebration
Nine races take place throughout the day, from 1:32 PM to 6:37 PM, with the highlight being the Prix de Diane Longines at 4:05 PM, following the presentation of the fillies in the parade ring at 3:50 PM. The program is not limited to the headline race: the Grand Handicap de Lamorlaye Longines (3:20 PM) serves as the Quinté+ event, the Prix Pawneese Longines is a 2,400 m Listed race, and two Group III races round out the afternoon: the Prix Bertrand du Breuil Longines on the mile (6:03 PM) and the Prix du Lys Longines over 2,400 m (6:37 PM).
The Village de Diane: the beating heart of the day
The Village de Diane, located in the center of the racecourse, is the epicenter of the festivities and is free to access all day. It features a vintage Ferris wheel with stunning views of the Château de Chantilly, a carousel, pony rides, outdoor and traditional wooden games, a ball pit, Le Kiosque and its swings, a food court, and the Gourmet Garden with its refined picnics by Ladurée. Three ten-minute equestrian shows highlight the early afternoon at 1:00 PM, 1:40 PM, and 2:15 PM.
The Concours d'Élégance
An iconic tradition of the Prix de Diane, the Concours d'Élégance rewards the most creative outfits and hats in two categories: the most elegant lady in a hat and the most elegant duo. Registration is free and takes place on-site until 2:00 PM; finalists parade at 3:25 PM on the Village de Diane catwalk, and the winner is awarded the title of Mademoiselle Diane Longines.
The Folies de Diane
A private trackside area with an electro-chic vibe, the Folies de Diane offers a more relaxed atmosphere for young adults: prime views of the races, entertainment between events, and a grand DJ set starting at 6:45 PM, followed by a dance after-party until the site closes at 9:30 PM.
Highlights Prix de Diane 2026
- 177th edition · Sunday, June 14, 2026 · Hippodrome de Chantilly, from 11:00 AM to 9:30 PM
- Nine races on the program, including the Prix de Diane Longines at 4:05 PM (Group I, 2,100 m, 3-year-old fillies, €1,000,000 prize pool)
- Two other Group III races on the same day: Prix Bertrand du Breuil Longines (6:03 PM) and Prix du Lys Longines (6:37 PM)
- Concours d'Élégance in two categories · free registration until 2:00 PM, parade at 3:25 PM, crowning of Mademoiselle Diane Longines
- Giant chic picnic at 12:00 PM · Hat Box and Gourmet Garden by Ladurée
- Free activities: vintage Ferris wheel with castle views, carousel, pony rides, equestrian shows at 1:00 PM, 1:40 PM, and 2:15 PM
- Folies de Diane · grand DJ set from 6:45 PM and dance after-party until 9:30 PM
- Over 30,000 spectators expected · live on M6 from 3:50 PM and on Equidia
Programme Prix de Diane 2026
Sunday, June 14, 2026 — Schedule of the day
- 11:00 AM — Gates open at the racecourse · all activities begin
- 12:00 PM — Grand chic picnic in the Village de Diane · Hat Box and Gourmet Garden by Ladurée
- 1:00 PM, 1:40 PM, and 2:15 PM — Equestrian shows (10 minutes each)
- 2:00 PM — Deadline for Concours d'Élégance entries (free registration on-site)
- 3:25 PM — Concours d'Élégance finalists parade on the Village de Diane catwalk
- 3:50 PM — Filly presentation in the parade ring · live broadcast begins on M6
- 4:05 PM — Start of the Prix de Diane Longines
- 6:45 PM — Grand DJ set at Folies de Diane · dance after-party
- 9:30 PM — Gates close
The nine races of the day
- 1:32 PM — Prix de la Reine Blanche Longines · 1,100 m · conditions race (for unraced horses)
- 2:05 PM — Prix Reine Marie-Amélie Longines · 2,200 m · handicap for female riders (FEGENTRI World Championship for Lady Riders)
- 2:41 PM — Qatar Derby des Pur-Sang Arabes de 4 ans · 2,000 m
- 3:20 PM — Grand Handicap de Lamorlaye Longines · 1,800 m · Class 1 handicap · Quinté+ event
- 4:05 PM — Prix de Diane Longines · 2,100 m · Group I · 3-year-old fillies · €1,000,000 prize pool
- 4:47 PM — Prix Pawneese Longines presented by RMC · 2,400 m · Listed
- 5:21 PM — Prix de la Salle de Lecture Longines · 1,800 m · Class 3 handicap
- 6:03 PM — Prix Bertrand du Breuil Longines · 1,600 m · Group III
- 6:37 PM — Prix du Lys Longines · 2,400 m · Group III
All races are held on the Jockey-Club track, flat racing on turf.
Free activities all day long
- Village de Diane — vintage Ferris wheel with views of the Château de Chantilly, carousel, pony rides, outdoor games and traditional wooden games, ball pit, Le Kiosque and its swings
- Concours d'Élégance — two categories: the most elegant lady in a hat and the most elegant duo; free registration on-site until 2:00 PM, finalists parade at 3:25 PM, the winner is crowned Mademoiselle Diane Longines
- Dining — food court and food trucks in the Village de Diane, Hat Box (collector's picnic by Ladurée), Gourmet Garden trackside, Table de Diane with a view of the finish line
- Folies de Diane — trackside area with an electro-chic vibe reserved for young adults, DJ sets and dance after-party until closing
The day is broadcast live on M6 starting at 3:50 PM and on Equidia.
Prices Prix de Diane 2026
100% Diane General Admission: from €20
Folies de Diane (youth offer): from €25
Panoramic Grandstand: from €35
Finish Line Grandstand: from €45
Hat Box (Ladurée picnic): from €50
Panoramic Pack: from €70
Gourmet Garden: from €75
Finish Line Pack: from €80
Carré Or: from €125
Table de Diane: from €150
Elegance (hospitality): from €239
Panoramic Restaurant: from €250
Rooftop de Diane: from €324
Prestige (hospitality): from €599
Behind-the-scenes tour (option): from €6
Car parking: €5 in advance
Prices are subject to change and availability.
Tickets on sale at billetterie.france-galop.com
Prix de Diane — 2027 edition
The 2026 edition was held on 14 June 2026. The dates for the 2027 edition have not been announced yet. This page will be updated as soon as the official programme is published.
Practical information — Prix de Diane
Getting there
The Chantilly racecourse is located 40 km north of Paris, just a ten-minute walk from the Chantilly-Gouvieux train station.
- By train: TER regional trains from Paris Gare du Nord to Chantilly-Gouvieux take about 25 minutes. Alternatively, take the RER D from Châtelet or Gare du Nord, which takes about 50 minutes. Special TER tickets are available on major event days.
- By car: Take the A1 motorway, exit 7 (Survilliers) or exit 8 (Senlis-Chamant), then follow the RN 16. There is a 1,000-space car park on-site, with pre-sale tickets available for 5 €.
Venue
Hippodrome de Chantilly, avenue de la Plaine des Aigles, 60500 Chantilly.
Tickets
Tickets are available at billetterie.france-galop.com. There are many options to choose from, including the Village de Diane, general admission, special youth offers for the Folies de Diane, grandstand seating, and various dining packages (Boîte à chapeau, Jardin Gourmand, Table de Diane) or hospitality suites. Prices fluctuate based on demand and availability, so booking early is recommended. Tickets are compatible with Apple Wallet.
Good to know
- Free entry for children under 12 in the Village de Diane.
- Pushchairs are permitted.
- Pets are not allowed on the premises.
Contact
France Galop
Phone: 01 49 10 20 29
Website: www.france-galop.com
Equestrian Excellence in Chantilly
Since its creation in 1843, the Prix de Diane has been one of the most prestigious races on the global equestrian calendar. This flat race reserved for three-year-old fillies, run over 2,100 meters at the Chantilly racecourse, is considered the female counterpart to the Prix du Jockey Club. Since 2012, the Swiss watchmaking house Longines has been its title partner.
An Exceptional Day
The Prix de Diane Longines is much more than just a day of horse racing. It is a true society and festive event that attracts over 30,000 visitors each year to the magnificent setting of the Chantilly racecourse, with the Grandes Écuries and the Chantilly Forest as a backdrop.
The Elegance Competition
A highlight of the day, the elegance competition showcases the most beautiful hats and the most refined outfits. Men and women compete in creativity and daring attire in a glamorous atmosphere that has earned the event worldwide renown. A jury of personalities awards prizes to the most remarkable outfits.
Festive Village and Gastronomy
A large festive village welcomes visitors with dining areas, bars, pop-up shops, and entertainment. The chic picnic is a tradition: visitors settle on the lawns of the racecourse to enjoy refined food in a relaxed and elegant atmosphere.
Concerts and Entertainment
Concerts accompany the day, creating a festive atmosphere between races. Activities for families, introductions to the world of horses, and entertainment for children complete the program, making the Prix de Diane an event accessible to all audiences.
Chantilly Racecourse
The Chantilly racecourse, one of the most beautiful in France, offers an exceptional natural setting. Located on the edge of the Chantilly Forest, it boasts a unique panorama of the 18th-century Grandes Écuries, considered the most beautiful in Europe.
Where does it take place — Prix de Diane
Prix de Diane in brief
History of Prix de Diane
Edition 2025 Jun 2025Other festivals near Chantilly
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