We didn't do burnouts with our Jr some do some don't. Our home track said the same thing about taking up to much time so they timed a big car class with the same number of cars, and they actually took longer. They timed them of different weekends because they couldn't believe the results.You hit the nail on the head,these dads think they are a crew chief for these jr dragsters,stage it and run,most of them dont even need burnouts,i guess thats why some people like me get impatient,they take even longer and bracket races and the parents just invade the starting line like ants and wont move.