The men's 4 × 400 metres relay event at the 2023 European Athletics U23 Championships was held in Espoo, Finland, at Leppävaara Stadium on 15 and 16 July.
Records Prior to the competition, the records were as follows: European U23 record3:02.13Debrecen, Hungary15 July 2007Championship U23 record
Results Heats First 3 in each heat (Q) and the next 2 fastest (q) advance to the Final.
Heat 1 Place Nation Athletes Time Notes 1 Jérémy Valnet, Nick Stalder, Vincent Gendre, Lionel Spitz 3:06.08 , 2 Ethan Brown, Isaac Cory, Emmanuel Agyare, Brodie Young 3:06.21 , 3 , , Rocco Martin, Lukas Krappe 3:06.24 , 4 , Kubilay Ençü, , İlyas Çanakçı 3:06.27 , 5 Andrew Egan, Callum Baird, Aaron Keane, Jack Raftery 3:06.34 , 6 Alphonse Robin, Benoît Moudio Priso, Yann Spillmann, Eymeric Ahoue 3:07.81 — Keenan Blake, Isaya Klein Ikkink, Daan Kneppers, Jonas Phijffers
Heat 2 Place Nation Athletes Time Notes 1 , Andrea Panassidi, Matteo Raimondi, Riccardo Meli 3:05.99 , 2 Remigiusz Zazula, , Mikołaj Kotyra, Patryk Grzegorzewicz 3:06.72 , 3 Markel Fernández, Ángel González, Manuel Bea, Bernat Erta 3:07.48 , 4 Daniel Segers, Mathys Latinne, Mattis Tanghe, Adrien Devriendt 3:08.35 5 Alexander Nyström, Emil Johansson, Gustav Gahne, Mattias Waernulf 3:09.12 6 Mihai Dringo, , Remus Andrei Niculita, 3:09.44 7 Peetu Toivonen, Valtteri Keskinen, Rasmus Wright, Jaakko Linnus 3:13.20
Rerun Place Nation Athletes Time Notes 1 Keenan Blake, Isaya Klein Ikkink, Daan Kneppers, Jonas Phijffers 3:07.12
Final Place Nation Athletes Time Notes Luca Sito, Riccardo Meli, , Lorenzo Benati 3:02.49 İlyas Çanakçı, Kubilay Ençü, Berke Akçam, İsmail Nezir 3:03.04 Ethan Brown, Brodie Young, Samuel Reardon, 3:03.12 4 , , Patryk Grzegorzewicz, 3:03.79 5 Jérémy Valnet, Nick Stalder, Nahom Yirga, Lionel Spitz 3:05.51 6 Ángel González, Markel Fernández, Manuel Bea, Bernat Erta 3:05.68 7 , , Malte Stangenberg, Lukas Krappe 3:07.50 8 Andrew Egan, Callum Baird, Ciaran Carthy, Aaron Keane 3:08.54
References