If you’d told me a year ago that I’d leave the house early on a Saturday to run in a park when it’s barely above freezing, I wouldn’t have believed you. And yet that’s what happened this last weekend.

A year ago I’d just started my Couch to 5km adventure and it feels like a lot has happened in that time. Since my last entry in March, I’ve managed to both increase my speed, become more consistent and actually run a full five kilometres. With hindsight, I can see that I did much right but a few things wrong. As before, I think it’s worth writing about both as a help for people starting in the same place as me and as a reminder for myself. Knowing that I had difficulty keeps me going on days where I feel I’m doing badly!

To recap: I started doing the Couch to 5K programme to improve my general fitness. I picked it because it provided a goal and because it didn’t require any specialised gear. I had a few struggles along the way (see parts 1 and 2) but eventually completed week 6 of 8. It should be simple to complete the last two weeks, right?

To recap, I tried to complete the Couch to 5k programme because I wanted to get fitter, but I was (am) pretty unfit when I started and came across a few challenges by week three. We return as I started on week 4.

Long story short, I blazed through week four. By being conservative with week three, I was ready for a slightly harder run.

I was on a roll and just knew I’d be fine for week 5.

As it’s the New Year and many people are thinking about reviewing their exercise regime, I thought this might be a good time to write about my experience with Couch to 5K (C25K), a well-known programme for training anyone to be able to run five kilometres.

I should point out that this isn’t a real-time diary. I started it late last year and, as I write this, I have not yet completed a full 5km run. But — spoiler alert — I’m still making progress. There have been a few bumps on the way which, I think, is what makes this worth writing about.