6 mile run after work

I ran my usual lunch time run but extended it as I had the free time to do so after work but before night school.  I little bit dangerous as it is along a tow path and used by cycles some without lights.  It was 5pm when I started so already dark.  I did feel really awake after the run, so as usual it is always worth it.  One third of the way through Janathon!  Working in London for the next few days will have to find time to run around Hyde Park.  Good luck to fellow Janathoners who have got this far.