For various complicated reasons - my final run was some 6 days after my previous 2 Wk9 runs - but testimony to the programme is that even after a long pause and it being 30mins - you can do it! Well I did it and given I'd never, ever, ran before and R1 in Week 1 made me feel a bit sick I think its a miracle!
Thank you C25K and all associated. And to anyone reading this - whoever you are, wherever you are: you can do it!