As we settle into 2021, formerly male-dominated jockeys' tables from around the world tell us how well the process of gender equality is advancing. Jamie Kah currently holds a clear lead in the premiership in Melbourne; Rachael Blackmore is vying for first place in the Irish jumps table with Paul Townend, the pair well clear of third-placed Sean Flanagan; reigning Sunday Times Sportswoman of the Year Hollie Doyle, who finished second in the British jockeys' table in 2020, looks to have a realistic chance this year of becoming Britain's first...