The Crusaders lead the New Zealand conference, and overall standings, on 46 points with the Waikato Chiefs on 42 and the Hurricanes, who have played one less game, on 38.
Despite having won all 10 of their games so far this season, the Crusaders see match-ups against the Hurricanes on Saturday and the Chiefs in Suva on May 19 as the true examination of their title credentials.
"I suppose the next two weeks, the local derbies against the Chiefs and the Hurricanes, is the real test," Crusaders assistant coach Leon MacDonald said.