The men's 400 metres T54 event at the 2020 Summer Paralympics in Tokyo, took place on 29 August 2021.

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

Area Time Athlete Nation Africa 43.46 Yassine Gharbi America 45.58 Daniel Romanchuk Asia 44.84 Zhang Yong Europe 44.39 Richard Chiassaro Oceania 46.84 Jake Lappin

Results Heats Heat 1 took place on 29 August 2021, at 11:43: Rank Lane Name Nationality Time Notes 1 6 Daniel Romanchuk 45.31 , 2 3 Dai Yunqiang 46.13 , 3 8 Saichon Konjen 46.49 , 4 5 Nathan Maguire 46.72 5 4 Leo-Pekka Tähti 46.91 6 7 Sam Carter 47.06

Heat 2 took place on 29 August 2021, at 11:51: Rank Lane Name Nationality Time Notes 1 6 Putharet Khongrak 47.42 2 7 Richard Chiassaro 47.88 , 3 8 Julien Casoli 47.99 4 4 Juan Pablo Cervantes Garcia 48.31 5 5 Liu Yang 48.96 3 Jaenal Aripin WPA 17.8

Heat 3 took place on 29 August 2021, at 11:59: Rank Lane Name Nationality Time Notes 1 7 Athiwat Paeng-Nuea 44.87 , 2 6 Zhang Yong 46.30 , 3 3 Kenny van Weeghel 46.81 5 5 Malang Tamba 1:05.71 4 Alexey Bychenok WPA 17.8 8 Daniel Sidbury WPA 18.5a

Final The final took place on 29 August 2021, at 20:21: Rank Lane Name Nationality Time Notes 5 Daniel Romanchuk 45.72 4 Athiwat Paeng-Nuea 45.73 6 Dai Yunqiang 46.20 4 2 Saichon Konjen 46.42 5 9 Zhang Yong 47.17 6 3 Nathan Maguire 47.17 7 8 Richard Chiassaro 47.37 8 7 Putharet Khongrak 47.56

References