US Version : Also called Triple Tiara, comprising one 1 1/8 mile and two 1 1/4 mile all on dirt track. Total distance : 29f. Only 8 fillies of
3 yo have won the title so far. Not closely followed in racing community.
A modified version often referred to by racing fans is the so called mixed triple crown consisting of Kentucky Oak, The Preakness and The
Belmont Stakes. There is no filly winner under this version.
Canadian Version : Also called Triple Tiara
All 26 1/2 furongs on polytrack synthetic dirt. Not followed closely.
Point Given filly Sealy Hill is the only horse that won this title in 2007.
UK Version : Oaks, 1000 Guineas & St Leger
These races cover respectively 12f, 8f and 14 1/2f on turf. This is the world's longest total for the filly title.
8 horses have achieved that : Oh So Sharp (1985) Sun Chariot (1942) Pretty Polly (1904) Sceptre (1902) La fleche (1892) Apology (1874)
Hannah (1871) & Formosa (1868)
Irish Version : Oaks, 1000 Guineas & St Leger
Their distances are the same as the UK counterpart except the St Leger is 1/2f shorter. All 3 races are also run on turf.
No filly triple crown winner.
Japanese Version : Oka Shu Yushun Himba Shuka Sho
All 3 turf races cover resp 1 m (8f), 1 1/2 m (12f) and 1 1/4 m (10f). The total distance is 30 furongs.There are 2 fillies which won this :
Still In Love (2003) Mejiro Ramonu (1986)
