Blackmore is one of three women aiming to become the first female jockey to win the Grand National, alongside Bryony Frost, who rides Yala Enki, and Tabitha Worsley – who is on board Sub Lieutenant.

Blackmore is one of three women aiming to become the first female jockey to win the Grand National, alongside Bryony Frost, who rides Yala Enki, and Tabitha Worsley – who is on board Sub Lieutenant.