Value of Best Delegate Award?

I would consider myself to be highly skilled at Model UN (and it is an integral portion of my application), and have won 6 Best Delegate awards at different conferences. Since there is limited space on the Honors section of the Common App, would it be best just to list “Best Delegate Award - x6” or something of that sort? I’m not really sure whether colleges care too much about MUN awards and I would prefer not to dedicate more than one Honors section to them.