Ok so I ignored my own advice and once more tried a new untested route..... I usually drive to a local park and run round it twice, but decided to start the run from my front door, run round the park once and then head back.
Sounds like a good plan I hear you say..... Better for the environment and the pocket, and yes I might have been inclined to agree if it wasn't for the fact that the timing meant that 30 seconds into the run part I hit a hill ( mountain) and 3 minutes in I had to cross a very busy road, there was a crossing but it meant I had to pause for about 10 seconds (which obviously I was very grateful for at the time but makes me feel like I haven't properly completed the run) the up hill didn't ease off til about 6 minutes which was absolutely evil, I'm not sure which was worse, my exploding calves or lungs! Somehow I made it through to 8 minutes, I can tell you I was VERY happy to be walking!!!!!!
During the walk I realised that my unfortunate timing suddenly didn't seem so bad as the second run would now be downhill!!!! Yippee!!!! Even with this help though I still really struggled.... Not helped by the fact that I passed an ex student whilst gasping for breathe! Actually that kind of distracted me for a few seconds!!!
Anyway, the upshot is I made it to 8 minutes, the walk home nearly killed me but I did it!!!!! Might repeat ths run though as really don't feel ready for 20 minutes yet!!!!