The men's T53 400 metres competition of the athletics events at the 2023 Parapan American Games was held on November 23 at the Mario Recordón Athletics Training Center within the Julio Martínez National Stadium of Santiago, Chile.

Records Prior to this competition, the existing world and Pan American Games records were as follows: World record46.11Paris, FranceJuly 11, 2023Parapan American Games record48.91Toronto, FranceAugust 14, 2015Americas record46.22Paris, FranceJuly 11, 2023

Schedule Date Time RoundNovember 23, 2023 19:17 Final

Results All times shown are in seconds. KEY:qQQualifiedPRParapan Games recordNRNational recordSBSeasonal bestDQDisqualified

Final The results were as follows: Rank Lane Name Nationality Time Notes 6 Ariosvaldo Fernandes 51.10 3 Phillip Croft 52.23 SB 5 Robert Hunt 52.48 SB 4 7 Fidel Aguilar 54.48 5 4 José Miguel Pulido DQ 6 8 Alexis Gayosso DQ

References