I'm interested in measuring my performance (as a runner) against a large pool of statistics to grade myself overtime and understand how I am improving.
I'm familiar with the WMA tables and how to calculate an age graded score, but I'd like to use more granular datasets (with actual finish times, ages, genders, different distances...etc) in order to visualize how I compare and what my next goal should be.
Does this kind of dataset exist? If so, where can I find it?