This data set contains the underlying data to the figures in the paper titled 'Cyclist Reynolds number effects and drag crisis distribution'. For figures 5, 9, 12 and 14 Matlab .fig files are provided. For the figures containing velocity contours and iso-surfaces the full velocity field at the five freestream speeds are provided. These .dat files can be uploaded into, among others, Tecplot. The geometry of the bike and cyclist are provided in .stl format and can be uploaded into Tecplot as well. Note that the resolution of the cyclist model has been significantly reduced on purpose and, hence, only the general shape can be recognized.