DOES Older people run faster than younger kids?

Generally, younger kids tend to run faster than older people due to their greater muscle strength, agility, and energy levels. As people age, physiological changes such as reduced muscle mass, joint stiffness, and decreased cardiovascular efficiency can affect their speed. However, individual fitness levels and health can vary widely, so there may be exceptions. Overall, in most cases, younger kids are likely to run faster than older adults.