The men's 4 × 400 metres relay at the 2026 World Athletics U20 Championships was held at Hayward Field in Eugene, United States on 8 and 9 August 2026.
Records U20 standing records prior to the 2026 World Athletics U20 Championships were as follows: RecordNationMarkLocationDateWorld U20 Record3:00.33Trujillo, Peru23 July 2017Championship Record3:01.09Grosseto, Italy18 July 2024World U20 Leading3:04.58Bayaguana, Dominican Republic28 March 2026
Results Round 1 Round 1 took place in the morning session on 8 August 2026. First 3 of each heat (Q) qualify to the final.
Heat 1 Place Lane Nation Athletes Time Notes 1 7 Warona Mbigi Mokgosi, Junior Phatsima, Mabua Resego, Tsaone Dintwa 3:08.22 , 2 4 Lucas Couderc, Rayan Bouhouche, Kristen Colly, Hugo Charlet 3:08.28 3 3 Amir Bilal Chaib Cuti, Tjark Schult, Milan Stadler, Michal Fatyga 3:08.88 , 4 6 Mohamed Atheeb Riffai, Rajakaruna Mudiyanselage, Iresh Maduwantha Bogodalage, Thisen Ranvidu Omaththa 3:09.68 5 9 Tishawn Easton, Dejaun Grant, Skylar Charles, Malachi Austin 3:10.93 6 5 Braulio Fernández, Gerardo Hernández, Carlos Daniel Fierro, Esteban Avena 3:11.15 7 2 Tomas Peñaloza, Manuel Guzmán, Marc Anderson Donat, Cristobal Keim 3:14.53
Heat 2 Place Lane Nation Athletes Time Notes 1 5 Seth Kennedy, Fred Hamblin, Dylan Ruming, Chase Grant 3:07.04 , 2 1 Oliwier Dondziło, Bartłomiej Adamczyk, Michał Kiernożycki, Oliwier Frąckowiak 3:07.12 , 3 7 Nenyasha Chihora, Emmanuel Uriga, Gift Khumalo, Ropafadzo Liberty Mzondo 3:08.56 , 4 3 Zion Shepherd, Javano Bridgewater, Jonathan Higgs, Sonycko Ilet 3:09.09 5 2 Alejandro Núñez, Aaron Gaston, Oscar Crespo, Pablo Rojo 3:09.17 6 9 Louis Smeets, Matteo Vercruysse, Jakob Verleyen, Paul Noirhomme 3:09.25 7 4 Nadal Seale, Aidan Moore, Zachary Wall, Jahkye Brewster 3:13.48 8 8 Meshal Abdullah Hazazi, Ali Abdulfattah Alrumayh, Mohammed Hezam Alshahrani, Faisal Hassan Alasmari 3:15.43
Heat 3 Place Lane Nation Athletes Time Notes 1 7 Ade Lloyd, Cameron Tucker, Carlo Johnson, Alexander Osayemi 3:04.55 , 2 5 Ryno Riekert, Kryn Romijn, Abelines Schoeman, Leendert Koekemoer 3:05.08 , 3 6 Nishawn Walker, Jordan Rehedul, Jaeden Campbell, Jabulani McLeod 3:06.44 , 4 8 Zachery Frank, Jaden Clement, Joshua Perry, Kiile Alexander 3:07.43 5 3 Sayed Sabeer, Ranjith Kumar, Piyush Raj, Mohammed Ashfaq 3:08.56 6 2 Frane Delonga, Mihael BartolinčIć, Lovro Šourek, Dominik Jezernik 3:10.52 7 1 Adam Nyarko, William Tapodi, Ryan Georgeson, Zachary Jeggo 3:13.28 8 9 Filippo Galleni, Francesco Miorini, Tommaso Ardizzone, Nicolo' Borello 3:13.59 9 4 Yariel Perez, Jatzyel Hernández, Pablo Valentín, Enrique Ramos 3:14.75
Final The final took place in the afternoon session on 9 August 2026.
Place Lane Nation Athletes Time Notes 5 Quincy Wilson, Cameron Tucker, Alexander Osayemi, Jayden DeLeon 3:01.39 4 Ryno Riekert, Kryn Romijn, Abelines Schoeman, Leendert Koekemoer 3:02.76 9 Milann Klemenic, Rayan Bouhouche, Lucas Couderc, Dylan Telo 3:04.80 4 7 Seth Kennedy, Fred Hamblin, Dylan Hall, Chase Grant 3:04.84 5 3 Nishawn Walker, Jabari Matheson, Jason Pitter, Jabulani McLeod 3:05.71 6 6 Warona Mbigi Mokgosi, Junior Phatsima, Mabua Resego, Tsaone Dintwa 3:05.80 7 8 Oliwier Dondziło, Bartłomiej Adamczyk, Michał Kiernożycki, Oliwier Frąckowiak 3:08.14 8 1 Nenyasha Chihora, Emmanuel Uriga, Gift Khumalo, Ropafadzo Liberty Mzondo 3:12.14 9 2 Amir Bilal Chaib Cuti, Tjark Schult, Milan Stadler, Michal Fatyga 3:12.63
References