This is a listing of the current races: 

Human       Elf         Halfelf
Dwarf       Goblin      Hobgoblin
Kobold      Orc         Ogre
Troll       Troglodyte  Changeling
Gnome       Wolfen      Fairy
Halfling    Wraithen    Sphinxian
Ghoul       Vampire


See 'help <race>' for info on a specific one.