Nafi' (may Allah have mercy on him) says that Sayyiduna Ibn Umar (may Allah be pleased with them both) performed ramal (brisk walking) from the Black Stone to the Black Stone in the first three circuits of tawaf, and walked at a normal pace in the remaining four circuits, and offered two rak'ahs near Maqam Ibrahim. Then he said that the Prophet (peace and blessings of Allah be upon him) had done the same.