This is one of the elite Grade I races run on the second day of the Cheltenham Festival. It is a tough race that enlists horses of age five years and above to compete over a distance of two miles (3219 m). Twelve fences are jumped along this path.
The inaugural event of Queen Mother was held in 1959. Then, it was known as National Hunt Chase. It was renamed to the current form in 1980 on the eightieth birthday of Elizabeth (Queen Mother). It often takes a prefix to go along with the existing sponsor (currently Betway).
You might guess from the name that this is a pretty royal race. With a purse of around £350,000, it ranks among the highest paying races at the event. Consequently, it attracts the best horses and the biggest crowds.
Nicky Henderson will be making an entrance in this event during the 2018 festival with Arkle winner and increasingly popular horse Altior, who is 4-1 favourite to finish in first position