This shows how individual it is.Usually in the low 40s, but dips below 40 every now and then. Not bad for being 49. Though I find it harder each year to get my max hr over 170.
A few days before my 49th birthday last November I ran a 10k race and PB'd with an average bpm of 171, maxing out at 184 in the sprint finish.
No idea what my resting is though as I only wear my Garmin when running.