If it’s a couple of 5k runs a week just to keep you at a sort of regular fitness level I wouldn’t worry about it too much. I’d run first and do weights after like you have.
If I was working towards a specific goal with increasing training load then I’d try to do weight training when I don’t have any harder runs the next day or the day after that.
I usually just go with what Runnersworld etc. suggest to begin with and then adjust what I do based on how it feels.
What kind of training schedule do you have?
If it’s a couple of 5k runs a week just to keep you at a sort of regular fitness level I wouldn’t worry about it too much. I’d run first and do weights after like you have.
If I was working towards a specific goal with increasing training load then I’d try to do weight training when I don’t have any harder runs the next day or the day after that.
I usually just go with what Runnersworld etc. suggest to begin with and then adjust what I do based on how it feels.
https://www.runnersworld.com/training/a20837136/how-best-to-combine-strength-training-and-running/