Trott edged out fellow London 2012 gold medallist Dani King by nearly a second and a half in the individual pursuit, clocking 3:34.973, while Scot Katie Archibald completed the podium.
Ed Clancy claimed his second title in two days with a victory in the men's points race, with Sam Harrison and George Atkins taking second and third.
And he finished second in the men's kilo, Kian Emadi retaining his title while Matt Crampton took third.
- Sports & Recreation
- Dani King
- George Atkins