I can run very fast for long
Really? Long-distance running, or endurance running, is a form of continuous running over distances 
I can perform in both. I use to be a marathon runner 
Wow, The marathon is a long-distance running race with an official distance of 42.195 kilometres
I have not won a race before but I like that fact that i participate. DO you know what i can give in to make me win a race
Keep training yourself everyday, and stop eating foods that affect you
Okay, i will do that. Do you know how marathon race was formed or started
The marathon was one of the original modern Olympic events in 1896, 
How about spring and other short races?
I don't really know but I think it was almost the same time