The men's 10,000 metres race walk at the 2021 World Athletics U20 Championships was held at the Kasarani Stadium on 21 August.

Records Standing records prior to the 2021 World Athletics U20 ChampionshipsWorld U20 Record38:46.4Moscow, Russia20 May 2000Championship Record39:27.19Eugene, United States25 July 2014World U20 Leading40:40.97Bhopal, India27 January 2021

Results The race was held on 21 August at 09:15. Rank Name Nationality Time Note Heristone Wanyonyi 42:10.84 Amit Khatri 42:17.94 Paul McGrath 42:26.11 4 Dimitri Durand 42:47.58 5 Dmitriy Gramachkov 42:54.14 6 Mazlum Demir 43:01.33 7 Mert Kahraman 43:27.96 8 Bryan Matías 43:34.02 9 Sohail Abderahmane Aloui 43:42.87 10 Abdennour Ameur 43:45.95 11 Mateo Romero 44:03.97 12 Wilson Arratia Quispe 44:13.18 13 Saúl Wamputsrik 44:38.04 14 Francis Erick Soto 44:47.69 15 Ahmed Chikhaoui 44:50.83 16 José Luis Hidalgo 45:26.59 17 Taras Koretskyy 45:34.78 18 Jaromír Morávek 45:44.72 19 Mykola Rushchak 45:49.78 20 Pedro Dias 46:12.47 21 Oussama Farhat 46:45.39 Emiliano Brigante Christian Juárez López Maksim Pyanzin

References