We could have it in North Carolina. There are pretty big stadiums over there.
In Fayetteville where I grew up we had the Crown Center used for Graduations, Minor League Hockey games, and concerts. Maybe not big enough for a championship but its big enough to hold a competition. (Also there isnt a big area for pits in the Center but there is an Exposition Center that goes from 10,000 sq feet to 60,000 square feet. Pretty much NEXT door!!!
) I really like this area because there is a lot of room.
http://www.atthecrown.com/facilities.aspx
Please check this out!