Ejection velocities of runaway stars are plotted against their masses. Our 12 MS runaway candidates are represented by blue circles with error bars; it is important to note that two stars have very similar masses and, thus, overlapping symbols. The runaway stars studied by Silva & Napiwotzki (2011) are plotted as squares. More recently discovered high-velocity runaway stars as listed by Irrgang et al. (2019) are plotted as triangles, with masses updated from Kreuzer et al. (2020) when available.