The women's 4 × 400 metres relay event at the 2025 Asian Athletics Championships was held on 29 May.
Schedule The event schedule, in local time (UTC+9), was as follows:
Date Time Round 29 May 22:45 Final
Results Place Nation Athletes Time Notes Jisna MathewRupal ChaudharyKunja RajithaSubha Venkatesan 3:34.18 Nguyễn Thị NgọcNguyễn Thị HằngQuách Thị Lan 3:34.77 Nadeesha Ramanayake 3:36.67 4 Viktoriya Zyabkina 3:40.71 5 Jonbibi Hukmova 3:40.91 6 Ha Je-yeongKim Ju-haLee Hae-inKim Seo-yoon 3:42.61 7 Season ChoiJane Christa Ming Suet Karlsson 3:47.80
References