You kidding? We'd all be dead by then because of Void Invasions and whatnot...
Assuming otherwise I think there'd be a number of alliances between races:
Elves + Yanar = The Green Alliance - Ecowarrior nation that seeks to preserve what's left of the worlds forests.
Orcs + Humans + Qadir = The Industrial Bloc - Heavily polluting, warmongering nation that seeks only to better itself.
Dwarves + Dakkar + Mekket = The Subterranean Kingdom(s) - Extremely advanced, but small, nation(s) located in Ellador.
Tigran + Thylan + Naga + Maiar = The Beast Clans - Roving clans of 'beast races' that are similar to gypsies. No central government.
Chi'i = Extinct - Their bloodlines were too thin and their bodies too weak to survive into the modern era. (or so we think, dun dun dun)
Vampires + Undead + Demonic = The Mob(s) - Organizations that commit crimes across the world and are headed (and usually manned) by the unholy.
The Green Alliance and Industrial Bloc would be at war with each other almost continually due to their opposing viewpoints, while the Subterranean Kingdom(s) would trade with both and keep the international economy alive. The 'Beast' races (Naga, Tigran, Thylan, Maiar) would be nomadic (or enslaved) and travel from one major powerhouse to another. The Chi'i would be extinct. The 'unholy' beings would be living it out in the underside of most cities/nations.
Just my opinion on the matter.
Alternative ending: only Orcs (or Humans), Maiar, Dakkar, and Undead survive due to the three races being the strongest (all around) in their environment and the Undead being, well, what happens when people don't completely die.