How do crazy runners go through the forest?
They take the psychopath!
Why are Scandinavians the fastest runners in the world?
Because they start out near the Finnish line.
Why couldn't the garden gnome run in the marathon?
Because he's not part of the human race!
What country do marathoners retire to?
Iran.
Knock, knock.
Who's there?
Eyesore.
Eyesore who?
Eyesore from my long run—can we take the elevator?