It was narrated from Ibn ‘Umar, that when the Messenger of Allah صلی اللہ علیہ وآلہ وسلم performed Tawaf in Hajj and ‘Llmrah — as he first arrived (in Makkah), he would hasten in three rounds, and walk (at a regular pace) in four. Then he prayed two Rak’ahs, then he performed Sa’I between As-Safaand Al-Marwah.(Sahih)