The Athletics at the 2016 Summer Paralympics – Men's 400 metres T52 event at the 2016 Paralympic Games took place on 12–13 September 2016, at the Estádio Olímpico João Havelange.

Heats Heat 1 10:00 12 September 2016:

Rank Lane Bib Name Nationality Reaction Time Notes 1 4 2363 57.77 2 6 2359 1:00.59 3 8 2053 1:02.51 4 2 1745 1:02.80 5 5 1074 1:03.27 6 7 2176 1:03.73 7 3 1876 1:03.86

Heat 2 10:08 12 September 2016: Rank Lane Bib Name Nationality Reaction Time Notes 1 3 1741 59.41 2 6 1881 1:02.12 3 1 2001 1:02.67 4 8 2231 1:03.03 5 7 1737 1:03.28 6 2 1309 1:05.14 7 4 2380 1:06.15 5 1058

Final 10:20 13 September 2016:

Rank Lane Bib Name Nationality Reaction Time Notes 3 2363 58.42 4 1741 58.88 5 2359 1:02.16 4 6 1881 1:02.87 5 2 2231 1:03.27 6 1 1745 1:04.72 7 8 2001 1:04.93 8 7 2053 1:05.35

Notes