system
A chat on subreddit /r/NoStupidQuestions
human
Not at all. For long distance running, height is not an important factor. Take a look at some of the records. They’re held by average height people.

Also there was some study about it.
gpt
&gt; For long distance running, height is not an important factor. 

Up to a point. I would expect Wee Man to struggle before, say, Michael Jordan.