OMG, my worst run ever ...I thought I was going to collapse it was so hot and draining. How I finished that run I will never know. Got up and out for 8.30 as planned, car temp said 26c which I did not believe and it dropped to 25 by time I reached the park, now I believed....I did fast walk for about 30secs at the 18min mark but then carried on..first time I have ever stopped mid run. My running partner totally misbehaved today, she kept disappearing into woods where there was an injured bird and I worried that she would catch it so had to run round in circles to distract the dog and shoo the bird which never worked, so I had to run calling the dog and it all must have had an affect on me, then she got lost in the woods and I could hear her barking and stressing and so I was stressing and it was just a horrible morning....but I did complete the 28 minutes even running a bit more to make up for the 30 sec fast walking.....I am drained How will I do park run Saturday !!!