The Breeders' Cup is one of horse racing's most celebrated events. Our horse racing expert breaks down each of Saturday's races.

Sierra Leone wins the Breeders' Cup Classic to deny City of Troy a glorious farewell in his last race before retiring.

The colt and jockey Flavien Prat rally at Del Mar to beat Fierceness and help Distaff winner Thorpedo Anna in Horse of the Year race

Sierra Leone rallied past Fierceness in the final stretch to win the $7 million Breeders' Cup Classic on Saturday, expunging the memory of Kentucky Derby disappointment.Fierceness, trained by Todd Pletcher and winner of the Breeders' Cup Juvenile last year,

Forever Young, the highest-rated of three Japanese runners, finished third, with locally based Newgate fourth and Senor Buscador fifth. Ireland’s hope, Epsom Derby winner City of Troy — the morning-line favorite — missed the break, never was in the mix and got home eighth in his first race on dirt.

One of the best things about 3-year-olds dominating the big races at the Breeders' Cup World Championship races is the likelihood many of them will race on around the world in 2025.

A look at how some of the Classic (G1) runners fared, including favorite and runner-up Fierceness, the day after the event at Del Mar, and possible plans for the future