When Clark runs at super speed, he is aware of everything around him as if it were happing in slow motion.
Is that something that only happens when he is running super fast?
If not, then every second must seem like an hour to him with his brain that operates on such an elevated speed.
Same with the speedster on heroes
	
		
			
		
		
	
				
			Is that something that only happens when he is running super fast?
If not, then every second must seem like an hour to him with his brain that operates on such an elevated speed.
Same with the speedster on heroes