What happens if I go off the marked course?

If the referee is satisfied, on the report of a judge or umpire or otherwise, that you left the marked course and shortened the distance, you are disqualified (UKA Rules TR56, 6.9).

Courses must be clearly marked with tape on both sides. Spectators should only cross the course at marshalled crossing points.

Only runners who are qualified to compete may take part: an athlete who joins a cross country race without being qualified is liable to be expelled from any race under UKA jurisdiction, and their club may be disqualified (TR56 S3).