Christophe Soumillon
This was the third win in this race for Christophe Soumillon, level with Ryan Moore for the most by any jockey since 2005. With this win, the jockey and trainer Aidan O'Brien combined for 4 Group 1 successes this season.
France
ParisLongchamp · 05.10.25
Watch the racePurse€400,000
Distance1600 metres
Winning time1m 41.31s
SurfaceTurf
Conditions2-year-old fillies
Stories of this Result
Watch the race
GHRTV · English commentaryResult
8 runners · prize money to 5th placePosHorseJockey · TrainerMarginPrize
1stDiamond Necklace2yo filly by St Mark's Basilica × PrudenziaChristophe SoumillonAidan O'Brien€251,999
Pedigree of the winner
Connections
All winners since 2020
| Year | Winner | Trainer / Jockey | Owner / Breeder | Video | |
|---|---|---|---|---|---|
| 2024 | Vertical BlueMehmas × Krunch | Francis-Henri GraffardAlexis Pouchin | Gemini Stud & Argella RacingHaras Du Mont Dit Mont | ||
| 2023 | Opera SingerJustify × Liscanna | Aidan O'BrienRyan Moore | M Tabor & D Smith & Mrs J Magnier & WesterbergMrs E Stockwell | ||
| 2022 | Blue Rose CenChurchill × Queen Blossom | Christopher HeadAurelien Lemaitre | Yeguada Centurion SluYeguada Centurion Sl | ||
| 2021 | ZellieWootton Bassett × Sarai | André FabreOisin Murphy | Al Wasmiyah StudCharles Barel | ||
| 2020 | Tiger TanakaClodovil × Miss Phillyjinks | Cedric RossiMlle Jessica Marcialis | Miguel Castro MegiasKellsgrange Stud |
History since 2005
Prix Marcel Boussac21Editions since 2005
0Multiple winners
100%Won by fillies or mares21 of 21 · 20 of the last 20
1:34.90Fastest winning timeFinsceal Beo · 2006
Record holders
Most wins since 20051Aidan O'BrienTrainer · 2010, 2014, 2015, 2023, 2025 …6 wins
1Coolmore GroupOwner · 2010, 2014, 2015, 2023, 2025 …6 wins
3Christophe SoumillonJockey · 2007, 2009, 20253 wins
3Ryan MooreJockey · 2014, 2015, 20233 wins
3GalileoSire · 2010, 2014, 20153 wins
6Storm CatDamsire · 2010, 20152 wins
Biggest upsets
Longest-priced winners2Wild Illusion2017 · James Doyle26.00
3Lily's Candle2018 · Pierre-Charles Boudot26.00
4Finsceal Beo2006 · Kevin Manning21.00
5Proportional2008 · Stéphane Pasquier21.00
Show all 21 winners since 2005Hide the list
| Year | Winner | Trainer / Jockey | Owner / Breeder | Odds | |
|---|---|---|---|---|---|
| 2025 | Diamond NecklaceSt Mark's Basilica × Prudenzia | Aidan O'BrienChristophe Soumillon | Coolmore GroupEcurie Des Monceaux & Skymarc Farm Inc | 2.00 | |
| 2024 | Vertical BlueMehmas × Krunch | Francis-Henri GraffardAlexis Pouchin | Gemini Stud & Argella RacingHaras Du Mont Dit Mont | 101.00 | |
| 2023 | Opera SingerJustify × Liscanna | Aidan O'BrienRyan Moore | Coolmore GroupMrs E Stockwell | 3.00 | |
| 2022 | Blue Rose CenChurchill × Queen Blossom | Christopher HeadAurélien Lemaitre | Yeguada Centurion SlYeguada Centurion Sl | 5.50 | |
| 2021 | ZellieWootton Bassett × Sarai | André FabreOisin Murphy | Al Wasmiyah FarmCharles Barel | 5.00 | |
| 2020 | Tiger TanakaClodovil × Miss Phillyjinks | Charley RossiJessica Marcialis | Miguel Castro MegiasKellsgrange Stud | 7.50 | |
| 2019 | AlbignaZoffany × Freedonia | Jessica HarringtonShane Foley | Niarchos FamilyNiarchos Family | 5.00 | |
| 2018 | Lily's CandleStyle Vendome × Golden Lily | Fabrice VermeulenPierre-Charles Boudot | Martin S Schwartz RacingMme P Lepeudry | 26.00 | |
| 2017 | Wild IllusionDubawi × Rumh | Charlie ApplebyJames Doyle | GodolphinGodolphin | 26.00 | |
| 2016 | WuheidaDubawi × Hibaayeb | Charlie ApplebyWilliam Buick | GodolphinDarley Stud | 11.00 | |
| 2015 | BallydoyleGalileo × Butterfly Cove | Aidan O'BrienRyan Moore | Coolmore GroupMarch Thoroughbreds | 2.25 | |
| 2014 | FoundGalileo × Red Evie | Aidan O'BrienRyan Moore | Coolmore GroupRoncon, Wynatt & Chelston | 3.25 | |
| 2013 | IndonesienneMuhtathir × Mydarshaan | Christophe FerlandFlavien Prat | Wertheimer et FrèreWertheimer et Frère | 17.00 | |
| 2012 | SilasolMonsun × Stormina | Carlos Laffon-PariasOlivier Peslier | Wertheimer et FrèreWertheimer & Frere | 11.00 | |
| 2011 | Elusive KateElusive Quality × Gout de Terroir | John GosdenWilliam Buick | Magnolia Racing / HoodClovelly Farms | 5.00 | |
| 2010 | Misty for MeGalileo × Butterfly Cove | Aidan O'BrienJohnny Murtagh | Coolmore GroupMarch Thoroughbreds | 4.00 | |
| 2009 | RosanaraSinndar × Rosawa | Alain de Royer-DupréChristophe Soumillon | Aga Khan StudsAga Khan Studs | 3.00 | |
| 2008 | ProportionalBeat Hollow × Minority | Criquette Head-MaarekStéphane Pasquier | JuddmonteJuddmonte | 21.00 | |
| 2007 | ZarkavaZamindar × Zarkasha | Alain de Royer-DupréChristophe Soumillon | Aga Khan StudsAga Khan Studs | 7.00 | |
| 2006 | Finsceal BeoMr. Greeley × Musical Treat | Jim BolgerKevin Manning | Michael RyanRathberry Stud | 21.00 | |
| 2005 | RumplestiltskinDanehill × Monevassia | Aidan O'BrienKieren Fallon | Coolmore GroupQuay Bloodstock and Niarchos Family | 3.00 |
Source: G1Stars meeting database – winners, connections, times and starting prices as recorded. Group 1 grading began in 1971.
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