Hi Tara,

The training is not set in stone, you have to lsten to your body. If this is more specific quality work than you have done (the strides, interval reps, pace run) I don’t think you need to add miles too or an extra day of running. For the half, you can get along fine with one long run, you don’t have to do the medium-long run mid week if you feel like it is zapping you. I see you making great progress. consistency is key and to stay consistent you can’t overdo it on any given workout or week of training. You have experience and know your body. I can write training that is effective only to the point that you listen to the signals you are getting. After a great workout/run, the tendancy is to push the next day. You should do the opposite and feel like you are just jogging on the recovery day.