noun Track, Horse Racing.
a race run on a level track having no hurdles, water jumps, hedges, or the like to hinder the speed of the entrants.
Origin of flat race
First recorded in 1840–50
Related formsflat racing, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for flat race
This course was well in view of the grand stand, as well as from the middle of the flat-race course.A Danish Parsonage|John Fulford Vicary