/ Quizzes / How Far, How Long? Quiz How Far, How Long? Quiz See if your knowledge of your favorite sports measures up. by Beth RowenWant to learn more about stadiums? Visit Major League Ballparks! Question 1 (out of 10): A marathon is how long? 155 miles 25 miles 262 miles 10 miles More Quizzes from Factmonster: Try another Sports Quiz ! Quiz Archive