Ku buuxi weedhan soo socda: waa dabaalyahan reer Japan ah. Waxay ka qeyb gashay
tartanka dumarka ee 200-mitir ee dabbaasha ee Olombikada xagaaga ee 2016. Bishii Abriil 2017, Hasegawa wuxuu jabiyay rikoodhka adduunka ee dhalinyarada yar yar ee 200 balastar oo leh 2:06.29 ee Japanese Nationals. Waxay u qalantay inay Japan u matasho Olombikada Xagaaga ee 2020.