The St Leger Stakes is the oldest of Britain's five Classic horse races, first run at Doncaster in 1776. Held every September, it remains one of the most historic fixtures in the British racing calendar and a highlight of the flat racing season.
What Is the St Leger?
The St Leger is a Group 1 flat race open to three-year-old thoroughbreds, run over one mile, six furlongs and 115 yards at Doncaster Racecourse. This distance makes it the longest of the Classics, testing stamina in a way the shorter Classics, such as the 2,000 Guineas and the Derby, do not.
The race is named after Anthony St Leger, an army officer and politician who helped establish the event in the late 18th century. Doncaster's role as host has never changed, giving the race a continuity few other sporting events can match.
The Five Classics
British flat racing has five Classic races: the 2,000 Guineas, the 1,000 Guineas, the Derby, the Oaks and the St Leger. A horse that wins the 2,000 Guineas, the Derby and the St Leger in the same season completes the elusive Triple Crown, a feat achieved only a handful of times in modern racing history.
Why the St Leger Matters
Because it comes later in the season than the other Classics, the St Leger often features horses that have matured since the spring, along with some that skipped the earlier Classics altogether. This makes the field unpredictable and gives trainers a chance to target a Classic win with horses not initially seen as top-tier three-year-olds.
The race also carries significant prize money and prestige, and a St Leger winner often goes on to a lucrative career at stud, particularly given the emphasis on stamina bloodlines.
St Leger Festival at Doncaster
The St Leger is run as part of a four-day meeting known as the St Leger Festival, which draws large crowds to Doncaster each September. Alongside the Classic itself, the meeting includes other notable races and has become a significant social occasion in the racing calendar, similar in spirit to Royal Ascot or the Cheltenham Festival, though with its own distinct character.
Betting on the St Leger
The St Leger attracts strong interest from punters each year, with ante-post betting often opening months in advance. Because the distance and later timing of the race can throw up unexpected form, many bettors see it as an opportunity to find value compared with the shorter, more heavily scrutinised spring Classics.