Hi Daz and welcome to the forums
congrats on making a positive lifestyle change
you seem to be progressing quite well
maybe you would like to consider
Prepare for your first 5 kilometre event
even if this may be a little easy for you at least you then get into the rhythm of our overall program development
as this leads on to 8k then 10k and from there you can decide what to do next
you more than welcome to provide feedback and we can see how things progress
what say you?
ps.. when last did you have a full medical check-up?