WVR Oct 10, TT race...fast young kids

This is a TT race at Winchendon. I don't know the class, basically young 'uns on mini's.

As you can see, they start on the front straight, go through turns 1 & 2 onto the back straight about 1/2 length, then turn 180 deg. left to infield right decreasing radius sweeper, over a roller that brings them to turn 4 of the oval, left and down the front straight to start another lap.