Hi have you ever ran in a marathon?
I've never ran a marathon personally.  My dad did when I was just a little kid.  I did run track though.  How about you?
I have not ran one. did you know the marathon has an official distance of 42.195 kilometers?
I didn't know the kilometer distance.  I know it's measure as 26.2 miles in the US.  Interesting that we haven't started using the metric system.  Do you like running over 5 miles?