What age do boys tend to get their growth spurt?

Growth spurt: most boys get their growth spurt between the ages of 10-14.

Variable : It is quite variable about when a male child's "growth spurt" occurs, but on average, it's around 11 and stops around 17. Hope this helps.

It varies: It varies from male to male, community to community, race to race, and is based upon numerous variables. There is no one right answer. As you have already been repeatedly taught.