Well that was tough! It was warm out but I wasn't expecting to find it that tough. Feel a bit disheartened as I got to 20 minutes straight running last summer in the heatwave but really found just 6 lots of 90 seconds tough.
I think that I'll try to keep really well hydrated tomorrow and go out as early as I can on Saturday and hope it's a bit easier.
On the plus side at least I completed the run. My body was screaming at me to stop at the halfway point but somehow I got through!!
Here's to the next run!