Which athlete wrote the book, Jumping for Exercize?
Lee Ping.
What do you call a married couple who compete in the marathon side-by-side?
Running mates.
Knock, knock.
Who's there?
Eyesore.
Eyesore who?
Eyesore from my long run—can we take the elevator?
Why did the guy decide not to donate a dime to any charity raising funds for a marathon?
Because they just take the money and run.
What do you call it when you've choked on water while jogging every morning this week?
The worst running gag ever.