What is a scratch and how do I withdraw from an event?

A scratch is a formal notification that you will not compete in an event you registered for. It lets officials re-seed heats so no lanes are left empty. If you simply do not show up, you are listed in the results as DNS (Did Not Start).

To scratch, visit the Technical Desk as soon as you know you cannot compete, or email scratches@athletics.ca before 4:00 pm the day before your event.

Source: First-Timer's Guide: Athletics Canada Masters National Championships FAQ: https://athletics.ca/wp-content/uploads/2026/04/FAQ-for-Masters-Canadian-Championships.pdf