I managed to finish W4 this week, somehow. It took me a little longer to finish than expected as we went down to Cornwall for five days of surfing and hiking which made my legs hurt, so I didn't get to do W4R3 until Wednesday.
So tomorrow it's on to the dreaded Week 5. I'm kind of surprised I got this far. At the same time, I've found Week 4 soooooo unbelievably hard that I'm not sure I'll get through W5R1. I was almost crying during the last 5 minutes, I didn't think I'd make it, and I was going so slow I may as well have been walking. I expect I still had tired legs from the surfing, but still - I'm not buoyed for tomorrow at all and even considered sneaking a repeat of W4 in!