It’s your own fault mate sorry.
If you are daft enough to try and achieve tasks set to you where you have to go either flat out, over your time, or both, wtf do you expect? 
They only push you if/when YOU allow them to. 
Is it worth getting a fine abd risking your hard earned licence for some incompetent f/whit in an office??.. and think of the ■■■■ storm that will fall around your lugs if you’re involved in an accident within that 15 minute period over your time…AND they take a very dim view over going over 15 more than they do a 13.
As somebody just said, some yesman/arse crawler has probably set that pace and achieved it whilst trying to impress their boss, we all have these dicks in our firms, don’t even TRY to compete with them, let them run themselves ragged towards their first heart attack…don’t you end up a one of them.
Good advice take it or ignore it.