<prompt> Bhala okuqhubekayo kwalesi sigaba - Wabuye wathola indondo yethusi emncintiswaneni we-4×100-metre medley relay eMqhudelwaneni WaseYurophu Wezemidlalo Yasemanzini wango-1958  <response>: Emqhudelwaneni we-ASA National British Championships wanqoba isicoco sokushaya isifuba esingamamitha angu-220 nesicoco sezimvemvane esingamamitha angu-110 ngo-1957. 