IMSA Prototype Challenge Presented by Mazda

This series features open-cockpit Elan Prototypes with Mazda power in thrilling action. It provides an opportunity for semi-professional drivers to compete in a world-class environment, while working their way up the ladder into the IMSA WeatherTech SportsCar Championship Prototype classes.

The Classes

Lites One
Lites Two
The Tracks: 
Car Corrals: