Complex sentence: The Joel Stakes is a Group 3 flat horse race in the United Kingdom for three-year-old and above thoroughbreds run over a distance of 1 mile (1,609 metres) at Newmarket's Rowley Mile course in late September/early October.
Split into simpler sentences: The Joel Stakes is a Group 3 flat horse race in the United Kingdom for three-year-old and above thoroughbreds. It is run over a distance of 1 mile (1,609 metres) at Newmarket's Rowley Mile course in late September or early October.