Athletics at the 2024 Summer Paralympics – Women's 400 metres T11
The women's 400 metres T11 event at the 2024 Summer Paralympics in Paris, will take place on 30 August 2024.

 Records 
Prior to the competition, the existing records were as follows:

 Area Time Athlete Location Date Africa 12.39    Lahja Ishitile   Kobe  America 11.83    Jerusa Geber dos Santos   São Paulo  Asia 11.91    Zhou Guohua   Nottwil  Europe 11.91  PR  Libby Clegg   Rio de Janeiro  Oceania 14.42    Karlee Symonds   South Australia 

 Results 
 Round 1 
4 heats start on 30 August 2024. First in each heat (Q) and the next 4 fastest (q) advance to the Semi-finals.
Heat 1
 Rank Lane Athlete Nation Time Notes 1 1 Liu Cuiqing  59.09  2 3 Juliana Moko  1:03.78 ,  3 7 Camila Müller  1:05.47  — 5 Angie Pabón    Source:

Heat 2
 Rank Lane Athlete Nation Time Notes 1 5 Lahja Ishitile  57.73  2 3 He Shanshan  58.86 ,  — 7 Asila Mirzayorova    Source:

Heat 3
 Rank Lane Athlete Nation Time Notes 1 3 Thalita Simplício  58.96  2 7 Suneeporn Tanomwong  1:02.95  3 5 Joanna Mazur  1:04.01  Source:

Heat 4
 Rank Lane Athlete Nation Time Notes 1 5 Ionis Salcedo  1:00.03  2 3 Irene Suárez  1:08.25  — 7 Jhulia Dos Santos    Source:

 Semi-finals 
Two semi-final heats took place on 30 August 2024. First in each heat (Q) and the next 2 fastest (q) advanced to the Final.
Heat 1
 Rank Lane Athlete Nation Time Notes 1 3 Lahja Ishitile  57.74  2 7 He Shanshan  58.82 ,  3 5 Ionis Salcedo  59.72  4 1 Joanna Mazur  1:03.93  Source:

Heat 2
 Rank Lane Athlete Nation Time Notes 1 5 Thalita Simplício  58.56  2 3 Liu Cuiqing  1:00.13  3 1 Juliana Moko  1:01.69  4 7 Suneeporn Tanomwong  1:03.19  Source:

 Final 
The Final took place on 31 August 2024.
 Rank Lane Athlete Nation Time Notes   3  Lahja Ishitile    56.20  ,    5  Thalita Simplício   57.21     7  He Shanshan   58.25   4  1  Ionis Salcedo   1:00.15   Source:

 References 

Women's 400 metres T11
Category:Women's events at the 2024 Summer Paralympics
Category:2024 in women's athletics