horse racing competition equestrian performance sport and rider or jockeys on flat cartoon

horse racing competition equestrian performance sport rider jockeys flat cartoon racecourse thoroughbred trotters gallop stakes trainer racehorse race track starting gate finish line whip saddle horseshoes silks betting handicapping jockey club derby record odds wager turf owners furlong grandstand paddock stable horseback riding helmet reins equine horseracing industry meet breeder fan uniform enthusiasts culture attire sponsorship