I was going to add images, but don't know how and there is no preview, so here goes.
Captain America (Steve Rogers) vs Captain Britain (Brian Braddock) vs Captain Canada (officially called guardian) (James Hudson) vs Captain Germany (officially called Hauptmann Deutschland) (unknown real name) vs Captain Russia (officially known as Red Star) ( Josef Petkus) vs Militant (Hydra four, clone of captain america)
With the exception of Militant, the others are kinda national equivalents of Captain America, though none are by any means pushovers or jokes, as I have noticed, they all have good powers, Militant may be a Hydra copy, but he held his own against Steve, which is pretty good.
This is a 6 way battle, every man for himself, win by Knock-out, morals on, all in character, they fight on a muddy field at night, heavy rain, all 200 meters apart, and 6 hours prep time.
who will be victorious? and who takes 2nd, 3rd, 4th, 5th and 6th????
If bot sure on any, search for them either on here, marvel database or wikipedia under thier official names followed by marvel, should tell you there specifics.