What happens if an executed feature on a circular pattern causes skaters to cross their own track?

When skaters execute a feature on a circular pattern that causes them to cross their own track, this indicates a significant error in the formation or execution of the pattern. In synchro skating, maintaining the defined patterns and tracks is crucial for achieving the intended visual and technical precision. When the skaters cross their own tracks, it suggests a loss of control and cohesiveness, which can disrupt the integrity of the performance.

Therefore, in this case, the feature is not considered valid and is not counted towards the overall score. The emphasis in synchro skating is on clean, precise formations, and violations such as crossing tracks can diminish the effectiveness of the performance, hence the feature's value is nullified. This emphasizes the importance of executing maneuvers with proper alignment and respect for the established patterns, as this is crucial for skillful and competitive performances.