The men's T20 400 metres competition of the athletics events at the 2015 Parapan American Games was held on August 11 at the CIBC Athletics Stadium.

Records Prior to this competition, the existing records were as follows: World record46.72Glasgow, Great BritainJune 29, 2003

Schedule All times are Central Standard Time (UTC-6). Date Time Round11 August19:13Final

Results All times are shown in seconds. KEY:qQQualifiedPRParapan American Games recordNRNational recordPBPersonal bestSBSeasonal bestDSQDisqualifiedFSFalse startDNFDid not finish

Final RankNameNationTimeNotesLuis Arturo Paiva49.03Edixon Pirela49.69Michael Murray51.66Williams Barreto53.28Ronny Mauricio Santos Iza53.53Holden Gill53.62Christian Arredondo56.16Damian CarcelenDSQ

References