The formation lap represents a controlled-speed lap completed immediately before the race start, allowing karts to reach their designated grid positions whilst warming tyres and brakes to optimal operating temperatures. This procedure ensures organised race starts whilst giving drivers opportunity to prepare themselves and their equipment for competitive action.
Formation lap purposes:
- Warming tyres to improve initial grip and reduce first-corner incidents
- Heating brake systems to ensure immediate stopping power
- Allowing drivers to reach grid positions in proper order
- Providing time for drivers to mentally prepare for the start
- Enabling final equipment checks before racing begins
Drivers must maintain formation lap pace limits and grid positions throughout, with overtaking strictly prohibited except to avoid incidents or pass karts with obvious mechanical problems. Excessive weaving is permitted to warm tyres but must not impede other competitors. The formation lap concludes with karts arriving at their designated grid spots, where they typically stop for standing starts or maintain slow speed for rolling starts. Failing to maintain proper position during the formation lap or arriving at incorrect grid spots may result in penalties including enforced back-of-grid starts.