During the day in Ramadhaan, Muhammad ibn Ismaa’eel [al-Bukhaaree] would complete [reading] the Qur.aan every day…
Reference: Siyar A’laam an-Nubalaa – Volume 10, Page 272 Regarding al-Ma.moon, it has been narrated that he completed the recitation of the Qur.aan thirty three times during Ramadhaan. Translator’s note: While from one angle this worship is something praiseworthy, it must be noted that adhering to the Sunnah takes precedence, as it has been authentically reported […]
al-Aswad ibn Yazeed would complete [reading] the Qur.aan every two days during Ramadhaan, and he would sleep between maghrib and ‘ishaa. And in other than Ramadhaan, he would complete [reading] the Qur.aan every six days.
My grandfather, ‘Abdullaah ibn Muhayreez, would complete [reading the] Qur.aan every Jumu’ah; and [every night] we would prepare his bedding, and perhaps he did not sleep upon it.
Yahya ibn Waththaab read the entire Qur.aan to ‘Ubayd ibn Nudhaylah – a companion of ‘Alqamah, and with him he memorised an aayah every day.