|} The Irish Oaks is a Group 1 flat horse race in Ireland open to three-year-old thoroughbred fillies. It is run at the Curragh over a distance of 1 mile and 4 furlongs (2,414 metres), and it is scheduled to take place each year in July. It is Ireland's equivalent of The Oaks, a famous race in England. History The event was established in 1895, and it was originally contested over a mile. It was extended to its present length in 1915. The field usually includes fillies which ran previously in the Epsom Oaks, and several have won both races. The first was Masaka in 1948, and the most recent was Snowfall in 2021. The leading participants from the Irish Oaks sometimes go on to compete in the following month's Yorkshire Oaks. The last to achieve victory in both events was Snowfall in 2021. Records Leading jockey (6 wins): Johnny Murtagh – Ebadiyla (1997), Winona (1998), Petrushka (2000), Peeping Fawn (2007), Moonstone (2008), Chicquita (2013) Leading trainer (6 wins): Sir Michael Stoute – Fair Salinia (1978), Colorspin (1986), Unite (1987), Melodist (1988, dead-heat), Pure Grain (1995), Petrushka (2000) Aidan O'Brien - Alexandrova (2006), Peeping Fawn (2007), Moonstone (2008), Bracelet (2014), Seventh Heaven (2016), Snowfall (2021) Leading owner since 1960 (7 wins): (includes part ownership) Susan Magnier – Alexandrova (2006), Peeping Fawn (2007), Moonstone (2008), Bracelet (2014), Seventh Heaven (2016), Even So (2020), Snowfall (2021) Winners since 1960 Earlier winners 1895: Sapling 1896: Kosmos 1897: Dabchick 1898: Sabine Queen 1899: Irish Ivy 1900: May Race 1901: Royal Mantle 1902: Marievale 1903: Mary Lester 1904: Topstone 1905: Blakestown 1906: Juliet 1907: Reina 1908: Queen of Peace 1909: Fredith 1910: Blair Royal 1911: Tullynacree 1912: Shining Way 1913: Athgreany 1914: May Edgar 1915: Latharna 1916: Captive Princess 1917: Golden Maid 1918: Judea 1919: Snow Maiden 1920: Place Royale 1921: The Kiwi 1922: Miss Hazelwood 1923: Becka 1924: Amethystine 1925: Ixia 1926: Resplendent 1927: Cinq a Sept 1928: Haintonette 1929: Soloptic 1930: Theresina 1931: Nitsichin 1932: Santaria 1933: Salar 1934: Foxcroft 1935: Smokeless 1936: Silversol 1937: Sol Speranza 1938: Conversation Piece 1939: Superbe 1940: Queen of Shiraz 1941: Uvira 1942: Majideh 1943: Suntop 1944: Avoca 1945: Admirable 1946: Linaria 1947: Desert Drive 1948: Masaka 1949: Circus Lady 1950: Corejada 1951: Djebellica 1952: Five Spots 1953: Noory 1954: Pantomime Queen 1955: Agar's Plough 1956: Garden State 1957: Silken Glider 1958: Amante 1959: Discorea 1960: Lynchris