That included them being nearly three minutes late restarting the second half of their last game of the campaign against West Ham when they were crowned champions at the Etihad Stadium.
Guardiola was asked about the fine ahead of facing Chelsea in a friendly in Colombus, Ohio. He said: ‘I just read it in the news. I would try to do my speeches at half-time shorter.’
Speaking about his former assistant Enzo Maresca now being in charge of Chelsea, Guardiola said: ‘I'm really pleased for him. We spent a special year together. But more than when he was in the second team together, he is an incredible, lovely person. And his family, too.
Pep Guardiola has revealed he will shorten his half-time team talks - which have been costly
'He did a really good job, unbelievable, at Leicester, promotion to the Premier League and now he is in one of the top five, six teams in England.
'And I wish him the best because he deserves it. Nice people deserve the best.
‘To be a manager is believing something deeply but, really, deeply, deeply. And whatever the results, I stick with my idea.
'And that's why he believes in what he does. And he will have success. I don't know how long, but he will have it.’
On Erling Haaland’s fitness, he said: ‘He told me today he woke up and feels much better. And hopefully tomorrow he can play a few minutes.’