Sunan Ibn Majah, Volume 4, Book 25, Hadith 3005 (DarusSalam) ⓘ
It was narrated from Ibn ‘Umar that he used to pray all five prayers in Mina, then he would tell them that the Messenger of Allah used to do that.
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَنْبَأَنَا عَبْدُ اللَّهِ بْنُ عُمَرَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّهُ كَانَ يُصَلِّي الصَّلَوَاتِ الْخَمْسَ بِمِنًى ثُمَّ يُخْبِرُهُمْ أَنَّ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ كَانَ يَفْعَلُ ذَلِكَ .
also referenced under: Hadith 3005 (Reference) & Book 25, Hadith 3119 (In-Book)