The Messenger of Allah ﷺ used to pray Dhuhr as soon as the sun passed its zenith. He would pray Asr at a time when one of us could go to the farthest part of Madinah and return while the sun was still bright. I have forgotten what he said about Maghrib. He did not mind delaying Isha until a third of the night had passed. The narrator then said, "Or until half the night."He disliked sleeping before Isha and conversing after it. He would pray Fajr at a time when none of us could recognize the person sitting beside him whom he otherwise knew. In Fajr he would recite between sixty and a hundred verses.
حدثنا حفص بن عمر حدثنا شعبة عن أبي المنهال
كان رسول الله ﷺ يصلي الظهر إذا زالت الشمس ويصلي العصر وإن أحدنا ليذهب إلى أقصى المدينة ويرجع والشمس حية ونسيت المغرب وكان لا يبالي تأخير العشاء إلى ثلث الليل قال ثم قال إلى شطر الليل قال وكان يكره النوم قبلها والحديث بعدها وكان يصلي الصبح وما يعرف أحدنا جليسه الذي كان يعرفه وكان يقرأ فيها من الستين إلى المائة
Bukhari narrated it in the Book of the Times of Prayer, Chapter on the Time of Dhuhr at Midday, no. 541, from Hafs bin Umar, and Muslim in the Book of Mosques, Chapter on the Desirability of Praying Fajr Early in Its First Time... etc., no. 647, from the hadith of Shubah, through the same chain.