I have just done W3R2 and did it outside for the first time. So far I have only run on a treadmill in the gym. That was so much harder to do! I was really getting out of breath and my feet were hurting, my calves were very stiff at the end. I managed to complete it but really struggled; I was not giving up!
Is this common when switching from treadmill to a field? I also had no idea how fast (or slow!) I was going. I seemed to be going really slow, kind of plodding along.
Now I don't know what to do.. Carry on around the sports fields, where I'm doubting i'll get through it or stick to the treadmill, where I feel like I'm now not really achieving as much or that I'm kind of cheating?