The men's 400 metre freestyle swimming (S8) event at the 2024 Summer Paralympics took place on 4 September 2024, at the La Défense Arena in Paris.

Records Prior to the competition, the existing world and Paralympic records were as follows.

Results Heats The heats were started at 10:05.

Rank Heat Lane Name Nationality Time Notes 1 1 4 Reid Maxwell 4:25.95 , 2 1 5 Noah Jaffe 4:26.80 3 2 3 Matthew Torres 4:32.75 4 2 5 Andrei Nikolaev 4:32.87 5 2 4 Alberto Amodeo 4:33.12 6 2 2 Callum Simpson 4:35.79 7 1 3 Xu Haijiao 4:36.82 8 1 6 Iñigo Llopis 4:37.02 9 2 1 Li Ting 4:37.11 10 1 2 Diogo Cancela 4:37.50 11 1 7 Philippe Vachon 4:39.79 12 2 6 Mark Malyar 4:42.39 13 1 1 Wu Hongliang 4:45.07 14 2 7 Turgut Aslan Yaraman 4:45.71

Final The final was held at 17:58.

Rank Lane Name Nationality Time Notes 2 Alberto Amodeo 4:23.23 4 Reid Maxwell 4:23.90 6 Andrei Nikolaev 4:24.00 4 5 Noah Jaffe 4:25.07 5 3 Matthew Torres 4:32.25 6 7 Callum Simpson 4:34.79 7 1 Xu Haijiao 4:36.34 8 8 Iñigo Llopis 4:37.29

References