Tokyo Olympics: Hong Kong’s Siobhan Haughey reflects on ‘world record’ and family time after gruelling ISL campaign

• Hong Kong Olympian’s Energy Standard team set world’s best time for 4x100m women’s relay, but it will not be recognised as official record
• The 23-year-old completes successful second stint in the ISL, winning several races, setting Asian records and finishing 10th in MVP standings