Mine is high and always has been. I can hit 180/190 in an intense workout. I've been this way for decades-I'm 51 now. Aside from high bp which is genetic and I've had since my 20s I have no cardiac issues or risk factors. I've been to a cardiologist and have no issues. I did have pre-e in my last pregnancy but that wasn't totally unexpected with the hp.

Everyone is going to be different. A high HR isn't necessarily bad.

Have you ever had an EKG? A cardiologist stress test? Why not get those. Then you will know one way or the other.
I had those at 50 something and cardiologist said "you will be on blood pressure meds by 60." Right he was.

Anonymous wrote:What time of day did you run? Was it hot and humid? Has your body adapted to the heat/humidity yet? Are you dehydrated? Sleep deprived? There can be many reasons for a high HR - I would back down on my training, try shorter runs and see what you get for recordings. If you have access to a treadmill - inside - it might be a good time to see how that impacts your numbers.

Afternoon, no, it was on a cool treadmill in my basement. I was hydrated, I sleep well. And again none of this is unusual it is sustained over different types of cardio and over many months and different physiological circumstances.