"I saw Ibn Umar walking between As-Safa and Al-Marwah. He said: 'I am walking because I saw the Messenger of Allah Walking, and I hasten because I saw the Messenger of Allah hasten.'" (Using translation from Nasāʾī 2976)   

«إِنْ مَشَيْتُ فَقَدْ رَأَيْتُ رَسُولَ اللهِ ﷺ يَمْشِي وَإِنْ سَعَيْتُ فَقَدْ رَأَيْتُ رَسُولَ اللهِ ﷺ يَسْعَى»  

A man asked Abdullah ibn Umar between as-Safa and al-Marwah: AbdurRahman, I see you walking while the people are running (between as-Safa and al-Marwah)? He replied: If I walk, I saw the Messenger of Allah ﷺ running. I am too old. (Using translation from Abū Dāʾūd 1904)  

«إِنْ أَمْشِ فَقَدْ رَأَيْتُ رَسُولَ اللهِ ﷺ يَمْشِي وَإِنْ أَسْعَ فَقَدْ رَأَيْتُ رَسُولَ اللهِ ﷺ يَسْعَى وَأَنَا شَيْخٌ كَبِيرٌ»  

"They asked Ibn Umar: 'Did you see the Messenger of Allah walk rapidly between As-Safa and Al-Marwah?' He said: 'He was among a group of people and they walked rapidly, and I think they went at the same pace as him.'" (Daif) (Using translation from Nasāʾī 2978)  

سَأَلُوا ابْنَ عُمَرَ هَلْ رَأَيْتَ رَسُولَ اللهِ ﷺ رَمَلَ بَيْنَ الصَّفَا وَالْمَرْوَةِ؟ فَقَالَ «كَانَ فِي جَمَاعَةِ النَّاسِ فَرَمَلُوا فَلَا أَرَاهُمْ رَمَلُوا إِلَّا بِرَمَلِهِ»