So, completed W3R3 on Thursday evening and it was tough! It was windy, my legs were aching, breathing was all over the place and the last 3 min run seemed to go on for ages but got through it nonetheless!
Looking forward to W4R1 on Sunday after a 2 day break despite reading that many find this one hard....I am going to try and vary my route to take my mind off the longer run and hope that helps. Trying to practice the belly breathing technique too when walking to make it come more naturally when running (hopefully!)
Good luck to everyone else on W4 too!