The women's 400 metres T20 event at the 2024 Summer Paralympics in Paris took place on 3-4 September 2024.
Classification The event is open to T20 athletes. These athletes have an intellectual impairment.
Records Prior to the competition, the existing records were as follows:
Area Time Athlete Location Date Africa 1:06.37 Ashley Telvave Sharjah America 55.12 Breanna Clark Paris Asia 55.07 Deepthi Jeevanji Kobe Europe 56.18 Yuliia Shuliar Tokyo Oceania 1:02.73 align="center" colspan="3"
Results Heats The heats were held on 2 September. First 3 in each heat (Q) and the next 2 fastest (q) advance to the final.
Heat 1 Rank Lane Athlete Nation Time Notes 1 6 Deepthi Jeevanji 55.45 2 4 Yuliia Shuliar 56.49 , 3 9 Antonia Keyla da Silva Barros 57.54 , 4 8 Carina Paim 58.37 5 3 María Alejandra Murillo 59.52 6 5 Orawan Kaising 1:02:52 7 7 Kiara Maene 1:06:25 Source:
Heat 2 Rank Lane Athlete Nation Time Notes 1 5 Aysel Onder 54.96 , 2 6 Breanna Clark 56.32 , 3 4 Leonela Coromoto Vera Colina 56.41 , 4 6 Lizanshela Angulo 57.35 5 9 Telaya Blacksmith 57.96 , 6 7 Diane Carolina Vivenes Paula 59.23 Source:
Final The final took place on 3 September. Rank Lane Athlete Nation Time Notes 6 Yuliia Shuliar 55.16 8 Aysel Onder 55.23 7 Deepthi Jeevanji 55.82 4 5 Breanna Clark 56.43 5 9 Leonela Coromoto Vera Colina 57.18 6 3 Lizanshela Angulo 57.90 7 4 Antonia Keyla da Silva Barros 58.34 8 2 Telaya Blacksmith 59.30 Source:
References