Whakaotihia te rerenga e whai ake nei: I eke a Richardson mō Piritene Nui ki ngā hākinakina Orimipia me ngā whakataetae Pākehā. I riro i a ia he mētara parahi i te 400 mita mētara takitahi i te
1974 European Aquatics Championships; I mutu ia i te tuawha i te 200 mita medley. I whakataetae ia i enei huihuinga i te 1972 me te 1976 Summer Olympics, engari kaore i tae ki te whiringa toa.