Trott, with Danielle King, Joanna Rowsell and Elinor Barker also set a new world record on the way to achieving the gold medal in the recently revised women's team pursuit.
The medals were more evenly distributed among the men, as several endurance events went uncontested by established talent, and so provided opportunities for up and coming riders.
Also noteworthy was the unusual double almost achieved by Ed Clancy, winning gold in the individual pursuit, and silver in the Kilo, normally considered a time trial for sprint athletes only.
Clancy also won gold in the points race and silver in the scratch, but did not contest the team pursuit, in which discipline he was reigning Olympic champion.
Other noteworthy performances included several medal rides in sprint disciplines by converted heptathlete Katy Marchant in her first major event.