How accurate are runners’ prospective predictions of their race times?
Fig 2
Finish times according gender, age and club membership.
Violin plots of finish time density according to club membership (Panel A), gender (Panel B) and age category (Panel C; ‘46+’ is runners aged 46 and older). The perimeter of each plot illustrates density, the central point represents the mean, and the vertical line represents +/- one standard deviation.