I managed to injure my Achilles on a duathlon a couple of months back, and it's been a slow road to recovery.
I can currently manage one run of about 5k a week.
I'm a bit sore after that, and need to let it rest for a week before I'm willing to have another cautious run.
Today at lunchtime, I did an 8k with junior who is home from uni.
Basically, half-way of my 8k running commute and then turn around.
I'm sore again, but that's to be expected.
I need to just build things up slowly.
https://www.strava.com/activities/3212727079