The Men's 400 metre freestyle competition at the 2026 Mediterranean Games was held on 22 August 2026 at the in Taranto.

Records Prior to this competition, the existing world and Mediterranean Games records were as follows: World record3:39.96Stockholm, Sweden12 April 2025Mediterranean Games record3:42.71Pescara, Italy27 June 2009

Results

Heats The heats were started at 10:13. RankHeatLaneNameNationalityTimeNotes134Marco De Tullio3:50.75q235Alessandro Ragaini3:51.44q325Dimitrios Markos3:51.82q424Ahmed Jaouadi3:51.93q536Cristóbal Vargas3:52.00q632Vasileios Kakoulakis3:52.02q722Jovan Lekić3:52.43q823Franko Grgić3:52.82q937Nikola Simić3:53.321026Ahmet Mete Boylu3:54.541133Sašo Boškan3:55.221221Rodrigo Borges3:59.871315Munzer Kabbara4:00.561431Marin Mogić4:00.711527Emir Batur Albayrak4:02.121614Arne Furlan Štular4:02.251713Ognen Slavkovski4:04.37

Final The final was held at 18:13. RankNameNationalityTimeNotesDimitrios Markos3:47.07 Alessandro Ragaini3:49.02Ahmed Jaouadi3:49.134Franko Grgić3:49.845Marco De Tullio3:50.216Cristóbal Vargas3:51.337Vasileios Kakoulakis3:51.378Jovan Lekić3:59.97

References