it'll take longer than 2 hours
u gotta do alot of travelling.
The 2 ways to get your campion weapon is to :
Players have two choices when seeking to earn their Champion Weapons:
-A player may choose to speak to the King and earn champion level experience through experience hunting and RvR. Once the player reaches Champion Level 5 this way, he or she must then speak to the king to recieve a fully unlocked Champion Weapon.
Or:
-A player may choose to embark on the Champion Level Quests. At the beginning of the Chapter 3 quest (inferno), the player will recieve his or her weapon with the abilities locked. The player must then complete the remaining quests to unlock the full power of the weapon, or the player may choose instead to earn Champion Level experience until Champion Level 5 is reached, and then the king will fully unlock the weapon's abilities.
The Illuminator found in the throne room will explain the spells available for each weapon. You may choose to "respec" your final champion weapon and choose another version of the weapon. To respec a champion weapon, you should hand your fully repaired weapon to the Weaponmaster of your class or guild in the Throne room. The Weaponmaster will then allow you to choose the type of weapon and the spell desired.