Route: 4mish, road and fell, hilly (I think!)
Weather: 8C, rain, mist
Went out to run 6m but ended up doing about 4m as I couldn't see anything and it was getting a bit treacherous to run any further. The mist and fog just caused the headtorch beam to reflect back so it was effectively useless. I hope it's not similar conditions on the big day!
On the plus side, I am now back to 100% and feeling fit.