Santo Domingo.- Dominican speedsters Alfredo Najri, Jose Lora, Rafael Luciano and Haiti’s Jacky Khawly, reigning champs of the 2012 motorsport circuit, look to defend their respective titles starting Saturday afternoon, for the official rankings in advance the first race for points in National Championship Circuit 2013, slated to kick off Sunday morning.

The seasoned champions will be leading a large group of local and foreign competitors, who seek to outscore them in the competition’s four categories.

Najri, the Dominican Touring Series’ (DTS) undisputed leader at the top of local racing in a Lexus, will go for the pole position and dominate once the starting flag drops at the Mobil 1 Speedway.