Noun
personal best (plural personal bests)
A person's best performance at a task to date.
His personal best was a seven-minute mile.
I just want to give my best in London, I want to cross that line and see a personal best on the clock then I will see what position I am in. Asafa Powell
Why could nothing with Kate be simple? Why couldn't Jim ever just come by to tell me that he had bowled a perfect game or benched a personal best. Maybe finally asked that weird tiger girl out. Ilona Andrews
I just hope I can get another personal best. If I can do that, I'll be satisfied. Bonnie Blair
It means so much to be European champion again with a personal best and I couldn't have asked for anything more. Tom Daley
Personal Best was criticized for engaging in the cliched plot device of one woman returning to a relationship with a man, implying that lesbianism is a phase, as well as treating the lesbian relationship with "undisguised voyeurism". Source: Internet
Moore had also had a role in Personal Best. Source: Internet