In the men's 60m, world and European indoor champion Jeremiah Azu, 24, retained his UK title, reaching the line in a season's best of 6.56secs.
Molly Caudery reclaimed the women's pole vault crown by clearing a height of 4.65m with Owen Heard winning the men's title with an effort of 5.55m.
Lucy Hadaway won the women's long jump with a leap of 6.45m, while Tito Odunaike was victorious in the men's triple jump with a mark of 15.45m.
In the women's 60m hurdles, a personal best of 8.05secs secured victory for Abigail Pawlett, with Daniel Goriola taking the men's race in a season's best 7.78secs.
Madeline Down won the women's para 60m final with a time of 8.24secs, and Kevin Santos was the men's winner in 6.93secs.
You can watch day two of the UK Indoor Athletics Championships, on Sunday, on BBC iPlayer, the BBC Sport app and website. Events run from 11:20 to 16:30.