My mileage numbers are pretty decent, but Howard Steiger absolutely puts me, and the vast majority of other folks as well, completely to shame.
And your numbers put me to shame, and my numbers put somebody else to shame. Just like with the speed you ride, there is always going to be somebody faster and probably somebody slower. My brother Richard started riding many years before I did, but didn't do as much touring and has great SoCal roads nearby so a fun ride didn't require 100 miles of slab. I've got 30-40 thousand more miles than him, but only been riding for 15 years, while he had some time off from riding because of work and other things.
Its not really a contest. I ride 8-10 thousand a year, much of that lately attending events and less on weekend rides (and virtually no commuting). That is more than I ever expected when I first started this adventure.
PS Its not the miles that count, but the SMILES