I decided to go on an adventure in the dark this morning. After running a bit over 4k of my ususal route instead of turning right at the intersection I went straight ahead. I was running on a footpath I had never been on before, and it still being dark I had to be a bit cautious. I kept going until my Garmin beeped the 6K mark and turned and ran the 6K home. My 12K took me 1:02 this morning.