Why Join Central Ontario Standardbred Association?

Joining COSA is a free lifetime membership providing a united voice for harness horsepeople racing at Ontario racetracks

Keep in Touch

COSA TV on YouTube
University of Guelph Equine JobTrack
Follow COSA on Facebook
Follow COSA on Twitter

Events and Rules

Standardbred Stakes Events - COSA
Ontario Sire Stakes Racing Guide - COSA
Rules of Standardbred Racing - COSA
CPMA Guidelines