2015 MABRA racing analysis

On and off since 2001 I've produced a year-end statistical analysis of racing for races that have been run under the auspices of the  MidAltantic Bicycle Association. 

USACycling Demographics through the ages. Note that the peak in the distribution is moving at almost one year per year. 

This little blog post is just a place holder for the link to the PDF version of the report  Here's the link to the actual  report.

Notes: The 2001 version has absolutely horrific "Excel" style graphics and was six pages long.