كتاب الحج
15  
The Book of Pilgrimage
(39)
Chapter: Raml (walking rapidly) is recommended in the Tawaf of Umrah, and in the first Tawaf of Hajj
(39)
باب اسْتِحْبَابِ الرَّمَلِ فِي الطَّوَافِ وَالْعُمْرَةِ وَفِي الطَّوَافِ الأَوَّلِ فِي الْحَجِّ ‏
Sahih Muslim 1261 a

Nafi' reported on the authority of Ibn Umar (Allah be pleased with them) that when Allah's Messenger (ﷺ) circumambulated the House, while observing the first circumambulation, he walked swiftly in three (circuits), and walked in four circuits, and ran in the bottom of the valley as he moved between al-Safa and al-Marwa. Ibn 'Umar (Allah be pleased with them) also used to do like this.

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ نُمَيْرٍ، ح وَحَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ إِذَا طَافَ بِالْبَيْتِ الطَّوَافَ الأَوَّلَ خَبَّ ثَلاَثًا وَمَشَى أَرْبَعًا وَكَانَ يَسْعَى بِبَطْنِ الْمَسِيلِ إِذَا طَافَ بَيْنَ الصَّفَا وَالْمَرْوَةِ وَكَانَ ابْنُ عُمَرَ يَفْعَلُ ذَلِكَ ‏.‏
Reference : Sahih Muslim 1261a
In-book reference : Book 15, Hadith 254
USC-MSA web (English) reference : Book 7, Hadith 2893
  (deprecated numbering scheme)