Forget Lewis Hamilton and the Grand Prix.....it was far more exciting in Pontyclun Primary School Hall this morning.
The crowds gathered, some had even made banners to support their cars.
J8 went first.
8 out of 9 cars actually worked and were able to compete.
Well done to everyone, especially our 1st, 2nd and 3rd placed cars, who all went on to the final.
Next up were J7 .
7 out of their 9 cars worked.
Here are the top three teams for J7.
The ultimate race off was between the top 3 teams from each class.
Leon, Liam, Lloyd and Daniel from J7 were our final winners.
Millie, Lucy, Nancy and Molly from J7 came second.
In third place were Niall, Spencer and Harry from J8.
Look at the Blog later for videos of the three races.