Age-graded track performance in #rstats – Carolina Godiva Track Club Part 2

Using Excel (.xls) files containing World Masters Athletics age-graded track tables on Howard Grubb’s website (, I have an R data frame that stores age-graded track performances for this year’s Carolina Godiva Track Club Summer Track Series track meets. These are all-ages, all-abilities races hand-timed by volunteers and often begun by our fearless, ear-protecting, honorable […]