Mezue ahịrịokwu na-esonụ: Nathan Hart (amụrụ na 4 Machị 1993) bụ onye ọgba tum tum nke Australia. Ọ gbara asọmpi n'egwuregwu Olympic nke 2016 ebe ọ gbara nke anọ na Team Sprint na Matthew Glaetzer na Patrick Constable. Ọ sonyekwara na 2014 Commonwealth Games ebe ọ gbara nke atọ na Team Sprint na Shane Perkins na Matthew Glaetzer. Ọ nọchitere anya Australia na 2015 UCI Track Cycling World Championships na
2016 UCI Track Cycling World Championships.