Came up behind dawdling hatchback. Maintained 3 second gap to them for a mile or so through bends and short straights.
I know there is a long straight around the next bend, so I am considering that as my potential passing opportunity.
Heavy coming the other way as we round the bend, so of course I pause briefly and have ample time to slot into 3rd whilst maintaining the gap. Still around 800m of completely clear straight tarmac ahead of us after the heavy has passed me. Accelerate whilst taking the other lane - I'm doing at least 20mph more than them as I approach their rear bumper, and ..... their brake lights come on.
