2025 Prix de l’Arc de Triomphe Race Preview

The Arc festival is more than a single race — it is a celebration of flat racing excellence. With 11 principal races on the card, it produces enough intrigue across the weekend to reward both casual fans and seasoned punters. The mix of distances, ages, and gender qualifications ensures there is something for everyone. Recent years have seen international challengers (especially from Japan) press the traditional European dominance, and 2025 appears to continue that trend.

Going into the weekend, the prevailing track description is “bon souple” (good to soft), with readings around 7.2 on the GoingStick. However, with rain forecast for both Friday and Saturday, the ground is likely to soften further, potentially shifting toward soft conditions by race day. This change could disadvantage horses that prefer firmer going, including some of the Japanese raiders, while enhancing the prospects of runners proven on testing ground. In such conditions, stamina and adaptability become even more critical, and horses with prior success on soft or yielding surfaces may hold a tactical edge.

The Arc’s allure lies in its blend of drama, unpredictability, and high stakes. The premium prize money — a total fund of €5,000,000, with €2,857,000 for the winner — ensures entries are fiercely contested. Horses aged three and upwards with no geldings, compete over 1m4f (≈ 2,400m), combining speed, tactical positioning, and stamina in equal measure. In recent seasons, fillies have performed notably well, and the presence of multiple high-class female contenders raises the prospect of a filly or mare beating back the colts.

One of the standout names in this edition is Minnie Hauk. Undefeated this season, she has already claimed top honours in the Oaks, Irish Oaks, and other important races. Minnie has been in the running to be favourite throughout the build up to the race, however, since being drawn in stall 1 her odds have shortened with her becoming a strong favourite. With Ryan Moore sidelined through injury, Christophe Soumillon is expected to take the ride—a key substitution to monitor. A filly with top-level credentials across different going conditions, she’s widely viewed as a major player in this renewal.

Aventure returns as the defending runner-up from last year, and she has picked up form again this season, notably winning the Prix Vermeille. Her versatility—having handled both softer and firmer surfaces—is a major plus in what may be testing ground. Previously sharing joint-favourite status with Minnie Hauk, her odds lengthened when she drew stall 12. Trainer Christophe Ferland has emphasized her consistency and adaptability going into this renewal.

One of the intriguing narratives this year is the strength of the Japanese challenge. If the ground stays on the quicker side of good-soft, these raiders may have an angle. Croix Du Nord (stall 17), the Japanese Derby winner, has found strong form in Europe, adding depth to his international claims. Byzantine Dream (stall 15), recently victorious in the Prix Foy with Oisin Murphy aboard, has seen his odds shortened and is gaining insider attention as a value pick. Alohi Alii (stall 4) is also in the mix, having impressed in French conditions earlier in the season. If the surface is slightly faster than expected, these Japanese challengers could move to the front of many punters’ minds.

• Sosie: Runner-up in the Prix Foy and a credible French entry with strong staying credentials is in a strong position in stall 3.

• Kalpana: Has had ups and downs through the year, but is still respected among bookkeepers. The ability to handle ground and tactical pace will be key for her. Kalpana is starting from stall 10.

• Cualificar: The Andre Fabre-trained three-year-old has been pointed toward the Arc after winning the Prix Niel. His youth may act as a double-edged sword—plenty of potential, but stamina and experience will be tested.

• Others such as Gezora, Daryz, Los Angeles, Quisisana and White Birch may hold dark horse appeal in the right circumstances.

With rain forecast for both Friday and Saturday, the going at ParisLongchamp is likely to soften beyond the current “bon souple” (good to soft) description. This could shift race dynamics significantly, favouring horses with proven stamina and experience on soft or testing ground. While Japanese-trained runners often excel on firmer surfaces, their prospects may be dampened if the rain persists and the ground deteriorates.

Horses like Aventure and Minnie Hauk, who have demonstrated versatility across varying conditions, may offer more reliable profiles under these circumstances. The Arc often hinges on how the race unfolds in the final 400 metres, so tactical positioning and the ability to handle softer turf will be crucial.

Punters are strongly advised to monitor the latest weather forecasts and official going updates right up to race time, as these factors can dramatically influence both race outcomes and betting value.

While the Arc is the centerpiece, other marquee races through the weekend present excellent betting opportunities and storylines:

• Prix de l’Abbaye de Longchamp (Sunday 5th October at 13:50 - 5f sprint) will test sprinters to the absolute limit; big fields and pace make it an exciting betting canvas.

• Prix de l’Opéra (Sunday 5th October at 15:50 - 1m2f) and Prix de la Forêt (Sunday 5th October at 16:25 - 7f) often attract strong fields and versatile performers.

• Saturday's Prix du Cadran, Prix Chaudenay, Prix de Royallieu, Prix Daniel Wildenstein and Prix Dollar also contribute crucial depth to the festival, with many horses overlapping in prep races or sky-high form lines.

Each of these races offers betting angles—especially in large or open fields where pace collapse or late splits can yield value.

As always, monitor the final declarations, draw, and going updates right up to post time, these often shift punting sentiment and odds. With that said, the 2025 Arc promises an enthralling clash among international talent, and punters who strike early with insight may capture great value. Good luck and enjoy the racing spectacle.

View the latest horse racing odds.

All odds and markets are correct as of the date of publication.