| Final Ranking | | time | gap | notes | | 1. Brian Pintado |  Ecuador | 1:18:55 | | | | 2. Caio Bonfim |  Brazil | 1:19:09 | +0:14 | -~~ | | 3. Álvaro Martín |  Spain | 1:19:11 | +0:16 | | | 4. Massimo Stano |  Italy | 1:19:12 | +0:17 | | | 5. Evan Dunfee |  Canada | 1:19:16 | +0:21 | | | 6. Misgana Wakuma |  Ethiopia | 1:19:31 | +0:36 | -~ NR | | 7. Koki Ikeda |  Japan | 1:19:41 | +0:46 | | | 8. Yuta Koga | Japan | 1:19:50 | +0:55 | -~~ | | 9. Aurélien Quinion |  France | 1:19:56 | +1:01 | PB | | 10.Zhang Jun |  China | 1:19:56 | +1:01 | -~~ | | 11.Declan Tingay |  Australia | 1:19:56 | +1:01 | -~ SB | | 12.Rhydian Cowley | Australia | 1:20:04 | +1:09 | | | 13.Noel Chama |  Mexico | 1:20:19 | +1:24 | | | 14.Ricardo Ortiz | Mexico | 1:20:27 | +1:32 | | | 15.David Hurtado | Ecuador | 1:20:30 | +1:35 | | | 16.Callum Wilkinson |  Great Britain | 1:20:31 | +1:36 | | 17.Paul McGrath | Spain | 1:20:32 | +1:37 | | | 18.Ryo Hamanishi | Japan | 1:20:33 | +1:38 | -~ | | 19.Christopher Linke |  Germany | 1:20:35 | +1:40 | | | 20.Francesco Fortunato | Italy | 1:20:38 | +1:43 | -~ | | 21.Perseus Karlström |  Sweden | 1:21:05 | +2:10 | | | 22.Samuel Gathimba |  Kenya | 1:21:26 | +2:31 | -~ SB | | 23.Leo Köpp | Germany | 1:21:36 | +2:41 | | | 24.Gabriel Bordier | France | 1:21:40 | +2:45 | | | 25.Jordy Jiménez | Ecuador | 1:21:44 | +2:49 | | | 26.Luis Henry Campos |  Peru | 1:22:00 | +3:05 | SB | | 27.Artur Brzozowski |  Poland | 1:22:11 | +3:16 | -~ | | 28.Max Batista | Brazil | 1:22:16 | +3:21 | -~ | | 29.Maher Ben Hlima | Poland | 1:22:34 | +3:39 | | | 30.Vikash Singh |  India | 1:22:36 | +3:41 | | | 31.Li Yandong | China | 1:22:46 | +3:51 | -~ | | 32.Aku Partanen |  Finland | 1:22:56 | +4:01 | > | | 33.Diego García | Spain | 1:23:10 | +4:15 | | | 34.Dominik Ŭerný |  Slovakia | 1:23:25 | +4:30 | | | 35.Kyle Swan | Australia | 1:23:32 | +4:37 | | | 36.Wang Zhaozhao | China | 1:23:40 | +4:45 | -~ | | 37.Paramjeet Singh Bisht | India | 1:23:48 | +4:53 | -~ | | 38.José Alejandro Barrondo |  Guatemala | 1:24:17 | +5:22 | -~ | | 39.Matheus Corrêa | Brazil | 1:24:25 | +5:30 | -~>~ | | 40.Ihor Hlavan |  Ukraine | 1:24:52 | +5:57 | -~>~ | | 41.Riccardo Orsoni | Italy | 1:25:08 | +6:13 | > | | 42.Choe Byeong-kwang |  South Korea | 1:26:15 | +7:20 | -~ | | 43.ũrick Barrondo | Guatemala | 1:26:19 | +7:24 | -~~~ | | 44.Máté Helebrandt |  Hungary | 1:27:17 | +8:22 | -~~ | | 45.Salih Korkmaz |  Turkey | 1:29:05 | +10:10 | SB | | 46.Bence Venyercsán | Hungary | 1:29:14 | +10:19 | -~~> | | -. César Rodríguez | Peru | DNF | | -~~ | | -. Akshdeep Singh | India | DNF | | | | -. José Luis Doctor | Mexico | DSQ | | -~~~~ |
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| Start Time: 07:30. | | 20 one-kilometer laps around a road course at the Pont d'Iéna and Champ de Mars. | | World Record: Yusuke Suzuki, Japan 1:16.36 Nomi, Japan 15 March 2015 | | Olympic Record: Chen Ding, China 1:18.46 London, Great Britain 4 August 2012 | | World Leading: Koki Ikeda, Japan 1:16.51 Kobe, Japan 18 February 2024 |
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