Rule 78 – Wide, Middle and Railer – definitions
i) A Greyhound classified as a seeded Wide Runner in a Graded Race or originally so classified in an Open Race under Rule 79(ii), indicated on the Racecard and published programme by a ‘W’ against its name or against the Trap Number it occupies, shall be a Greyhound which in the opinion of the Racing Manager is best suited to starting outside runners not so classified, across the course.
ii) A Greyhound classified as a seeded Middle Runner in a Graded Race or originally so classified in an Open Race under Rule 79(ii), indicated on the Racecard and published programme by a ‘M’ against its name or against the Trap Number it occupies, shall be a Greyhound which in the opinion of the Racing Manager is best suited to starting on the inside of Wide Runners and outside of a railer.
iii) A Greyhound not defined in (i) or (ii) shall be classified as a Railer. A Railer is a Greyhound which in the opinion of the Racing Manager is best suited to starting on the inside of Middle and/or Wide runners.