I wasn't sure how far to run, after running 12 miles last week I could either cut back to 10 but run nearer race pace or run longer (14 miles). I decided to run longer, to heart rate, so headed out on the Letchworth Greenway (which is about 14 miles).
As I received my drenching, just as I crossed the road at Letchworth Gate, I decided to cut out the Hitchin part of the Greenway and run on the road to Willian, in an attempt to cut back onto the A505 halfway down. (I want to "learn" the roads around south Letchworth.) Anyway, I got lost and 2 miles later ended up back at Letchworth Gate. So I just ran home the way I'd come, resolving to check a map when I got home!
12.5 miles in total, my fastest long run over the past 3 weeks of heart rate training. So perhaps it's starting to work.
Next week is my last week of training before the race. Not much I can do really to get any faster, but I'll do the club runs and perhaps my long tempo run on Wednesday if work goes OK. And continue with my diet and strength work (I've lost 2 lb in 2 weeks so far).