Thoroughbreds su ne dawakai mafi sauri a kan dogon nesa. Suna iya kiyaye 40 mph (64.3km/h) na mil ɗaya. Daban-daban nau'ikan nau'ikan dawakai sun haɓaka don takamaiman nisa. A cewar rahoton - Mafi girman tseren tseren da aka yi rikodin sama da furlongs biyu shine 43.97 mph (70.76 km / h) kuma ya samu nasara ta hanyar Winning Brew (wanda Francis Vitale ya horar da shi na tsawon watanni uku kafin dokin ya fashe a wurin), a Sirrin Sirrin Race na Kasa na Penn, Grantville, Pennsylvania, a kan 14 May 2008. Daya daga cikin mafi kyawun doki da ya shahara a tarihi kuma ya shahara a tarihi. daga 1972 har zuwa 1973. Ya kasance mai nasara sau uku-Crown, kuma ya kafa tarihin tseren da har yanzu yana nan.