The Messenger of Allah ﷺ said, "There is no prize for racing except in camels or horses."
حدثنا عفان حدثنا حماد عن محمد بن عمرو عن أبي الحكم
أن رسول الله ﷺ قال لا سبق إلا في خف أو حافر
No references are available.
Its isnad is sahih. It has passed previously at 7476 and 8678, and it was also narrated by Abu Dawud (2574), Tirmidhi (1700), Nasai (6/226-227), Ibn Majah (44), and Ibn Abu Shayba (12/502).