2,000 Guineas Trial Stakes 2,000 Guineas Trial Stakes The 2,000 Guineas Trial Stakes was a Group 3 flat horse race in Great Britain open to three-year-old thoroughbred colts and geldings. It was run over a distance of 7 furlongs (1,408 metres), and it was scheduled to take place each year in early April. The event was originally held at Ascot. The present grading system was introduced in 1971, and the race was classed at Group 3 level. It was staged at Newmarket in 1978, and transferred to Salisbury in 1979. It was discontinued after 1986. The race served as a trial for the 2000
Saratoga Race Course course. The Oklahoma Training Track, which is across Union Avenue from the main course (was originally named Horse Haven), is used for warmups and training. The Oklahoma Training Track site was the location of the track used for racing at the inaugural meet in 1863; the main grandstand was opened at the current site the following year. On August 3, 2013, the new Whitney Viewing Stand opened at the Oklahoma Track. It allows public viewing of workouts at the track, replicating a former stand from the 19th century. A former distinctive feature of Saratoga Race Course's dirt track was the