وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم سَابَقَ بَيْنَ الْخَيْلِ الَّتِي قَدْ أُضْمِرَتْ مِنَ الْحَفْيَاءِ وَكَانَ أَمَدُهَا ثَنِيَّةَ الْوَدَاعِ وَسَابَقَ بَيْنَ الْخَيْلِ الَّتِي لَمْ تُضَمَّرْ مِنَ الثَّنِيَّةِ إِلَى مَسْجِدِ بَنِي زُرَيْقٍ وَأَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ كَانَ مِمَّنْ سَابَقَ بِهَا .
Yahya related to me from Malik from Nafi from Abdullah ibn Umarthat the Messenger of Allah, may Allah bless him and grant him peace,held a race between horses which had been made lean by training, fromal-Hafya to Thaniyatu-lWada. He held a race between horses which hadnot been made lean from the Thaniya (a mountain pass near Madina) tothe mosque of the Banu Zurayq. Abdullah ibn Umar was among those whoraced them . Translation Not Available
Book Ref: Muwatta Imam Malik Book 21 Hadith 1005
Web Ref: Muwatta Imam Malik Book 21 Hadith 45