I am going to up all my miles this week. As much as I have been doing pace work I have been neglecting my underlying fitness. So I am going to run two of my commutes this week, and then do a speed session on the weekend as well. I am also going to do a bit of mountain-biking at the weekend. Partly as prep / recce for one of our internal club duathlon races later in the year, and partly to consider whether I want to do a cross-tri or cross-duathlon later in the season. Targ ets - Swim 2.5 miles, Bike 36.0 miles, Run 11.0 mile s. Stretching session x2, Core session x1, Weights session x1. Yoga session x1. Fast run target 6:40 / mile (4:09 / km).