Fed on board, green CA, green FO, sixth leg, 15th hour of duty, min rest the night before, an abnormality with the plane, line check, not familiar with the airport, don't have numbers for the other runway, other runway not authorized, etc, etc.
But maybe the biggest reason is the approach to the other runway was not briefed. I don't know about other airlines, but we are required to brief an approach prior to commencing it.
They delayed you three minutes? You are paid by the hour aren't you?