When the Prophet ﷺ would throw the pebbles at the Jamarat, he would walk to them and back.
أن النبي ﷺ كان إذا رمي الجمار مشى إليها ذاهبا وراجعا.
Tirmidhi (900) narrated it from Yusuf bin Isa, who said, Ibn Numayr told us, from Ubaydullah, from Nafi, from Ibn Umar, and he related it. Tirmidhi said, "Hasan sahih." Abu Dawud (1969) narrated it from Qanabi, who said, Abdullah - meaning Ibn Umar - told us, from Nafi, from Ibn Umar, that he used to go to the jamras during the three days after the day of sacrifice on foot, both going and returning, and he reported that the Prophet ﷺ used to do so. In it is Abdullah bin Umar bin Hafs Al-Umari, who is daif, but he is corroborated by his brother Ubaydullah - the one with the diminutive form of the name - who is trustworthy, as I have shown. Tirmidhi said, "The practice among most scholars is according to this." Some of them said, "He rides on the day of sacrifice, and walks on the days after the day of sacrifice." It seems that those who said this intended to follow the Prophet's ﷺ action, because it is reported from the Prophet ﷺ that he rode on the day of sacrifice when he went to throw at the jamras, and he did not throw on the day of sacrifice except at Jamra Uqba.Bayhaqi (5/131) said, after narrating the hadith through the route of Abu Dawud, "Shafii said, it appears that when he threw on the day of sacrifice while riding, it was because his ride was continuous from Muzdalifa, that is, if he threw on the day of sacrifice while riding, it was because his ride was continuous from the morning departure." Bayhaqi said, "This is the view of Ata bin Abu Rabah," then he traced it back to him with a sound chain, saying, "Throwing at the jamras is riding for two days and walking for two days." Then he said, "If the hadith of Al-Umari is sahih, it would be more deserving of being followed."I say, perhaps Bayhaqi did not come across the route of Ubaydullah bin Umar, and that is why he made his ruling conditional on the soundness of the report. And with Allah lies success.Similar in meaning is what is reported from Ibn Abbas, that the Prophet ﷺ threw at the jamra on the day of sacrifice while riding. Tirmidhi (899) and Ibn Majah (3034) both narrated it, from the hadith of Hajjaj, from Hakam, from Miqsam, from Ibn Abbas, and he related it. Tirmidhi said, "Hasan." But in it is Hajjaj, who is Ibn Artah, daif and a mudallis, declared daif by Nasai and others.