Daredevil Nik Wallenda completed a high-wire walk on a 2-inch (5-cm) steel cable over a section of the Grand Canyon on Sunday, greeted by wild cheers after his hair-raising stunt.<br/> <br />Wallenda, the self-described "King of the High Wire," took 22 minutes and 54 seconds to walk 1,400 feet (426m) across the crimson-hued canyon with just the distant ribbon of the Little Colorado River beneath him.<br/> <br />The event was broadcast live around the world.<br/> <br />Wallenda made the crossing without tether or safety net.<br/> <br />Wallenda could be heard praying almost constantly during the walk, murmuring "Thank you, Jesus." He kissed the ground when he reached the other side.