Crackdown 3: Campaign

You have to have driving level 5 unlocked to access all races.

At the end of the story and doing most other things, I was building up my driving abilities by doing the races and a few of the rings. What I didn't realise is that you need to have driver level 5 unlocked for the last 2 races to appear in the map.
I was driving round looking for a race I hadn't yet completed for ages!

You only need a bronze in all races to get this one. There are 2 other achievements for getting silver in all races and gold in all races.

Don't make the same mistake as me and waste time looking for race events that haven't appeared, get to level 5 and the are all marked on your map. And good luck with the driving, the physics are terrible!