Flat horse racing is the most renowned category and typically involves Thoroughbred horses. Equines run on leveled dirt or turf oval tracks, but the latter is the predominant type
A horse race on the flat is commonly referred to as a flat race. Flat races involve horses running on a flat, level track and are usually run over distances of one to two miles. Flat races are the most common type of horse race and are often the most popular among spectators.