Simplify the following text for a Grade 5 native English-speaking person.
Original: He did show his speed at both the Macau Grand Prix and Korea Super Prix , in the latter he qualified on pole position in his first visit to the track and in only his fourth F3 race .
Simplified: He did show his speed at both the Macau Grand Prix and Korea Super Prix . In Korea , he qualified on pole position in his first visit to the track .