I can’t help but notice that in the 50+ category there’s not much competition from women born in ’50-‘57 or even in ’59. All the good "mature" women runners seem to have been born in ’58. At any given race in our area, most of the top women finishers in my age group were born the same year as I was. On top of that, I would often be ranked about the same if I were running in the 40+ category, sometimes even better! I wonder what was so special about 1958?
Gotta run…