Here's why:
* Speed: Gorillas can run surprisingly fast, reaching speeds of up to 25 mph in short bursts. While humans are capable of running faster than gorillas over long distances, we cannot match their burst speed.
* Strength and Agility: Gorillas are incredibly strong and powerful animals. They have long legs and powerful muscles that give them a significant advantage in a short sprint.
* Motivation: A gorilla will be much more motivated to run fast if threatened, which would give them an even greater advantage.
While it's unlikely a human could outrun a gorilla in a straight race, a human might be able to escape a gorilla in a chase by using their agility and knowledge of terrain.