A big half marathon session for anyone looking to run around 2-2:30 for your half. If you can do 90 mins at target pace in training then you are well set to run an excellent race in a few weeks time. The first 30 mins should feel controlled and relatively comfortable., the 2nd will be tough, the third you’ll be working much harder. But you got this. It’s that last 30 mins where the magic happens and your fitness improves.