Heats
mardi 11 décembre 2018, 05h06 GMT – 05h06 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Shun Wang | China | 1′ 53.18″ |
| 2 |  Caio Pumputis | Brazil | + 0.15″ |
| 3 |  Josh Prenot | United States | + 0.26″ |
| 4 | Hiromasa Fujimori | Japan | + 0.3″ |
| 5 | Leonardo Santos | Brazil | + 0.35″ |
| 6 |  Jan Switkowski | Poland | + 0.42″ |
| 7 | Kliment Kolesnikov | Russia | + 0.45″ |
| 8 |  Mitch Larkin | Australia | + 0.51″ |
| 9 | Bradlee Ashby | New Zealand | + 0.95″ |
| 10 | Diogo Carvalho | Portugal | + 1.16″ |
| 10 | Tomoe Zenimoto Hvas | Norway | + 1.16″ |
| 12 | Simon Sjödin | Sweden | + 1.23″ |
| 13 | Alexis Santos | Portugal | + 1.53″ |
| 14 | Joseph Bentz | United States | + 1.74″ |
| 15 | Semen Makovich | Russia | + 2.01″ |
| 16 | Mark Szaranek | Great Britain | + 2.07″ |
| 17 | Tomás Peribonio | Ecuador | + 2.14″ |
| 18 | Hugo González | Spain | + 2.66″ |
| 19 | Takeharu Fujimori | Japan | + 2.93″ |
| 20 |  Thomas Ceccon | Italy | + 3.02″ |
| 21 | David Schlicht | Australia | + 3.3″ |
| 22 | Raphaël Stacchiotti | Luxembourg | + 3.38″ |
| 23 | Marc Sanchez | Spain | + 3.72″ |
| 24 | Kenneth To | Hong Kong, China | + 4.01″ |
| 25 | Dániel Dudás | Hungary | + 4.66″ |
| 26 | Hsing-Hao Wang | Chinese Taipei | + 5.54″ |
| 27 | Ayrton Sweeney | South Africa | + 5.58″ |
| 28 | Yizhe Wang | China | + 5.63″ |
| 29 | Kaloyan Bratanov | Bulgaria | + 6.59″ |
| 30 | Jaouad Syoud | Algeria | + 6.92″ |
| 31 | Brandon Schuster | Samoa | + 7.59″ |
| 32 | Jarod Arroyo | Puerto Rico | + 7.79″ |
| 33 | Adam Halas | Slovakia | + 8.2″ |
| 34 | Kristinn Þórarinsson | Iceland | + 8.45″ |
| 35 | Patrick Groters | Aruba | + 8.98″ |
| 36 | Luis Vega | Cuba | + 10.43″ |
| 37 | Malcolm Low | Singapore | + 12.23″ |
| 38 | Daniils Bobrovs | Latvia | + 12.86″ |
| 39 | Sizhuang Lin | Macau, China | + 14.64″ |
| 40 | Tasi Limtiaco | Micronesia | + 15.51″ |
| 41 | Ousmane Touré | Mali | + 24.43″ |
| 42 | Nadeem Younas | Pakistan | + 30.2″ |
| 43 | Mubal Azzam Ibrahim | Maldives | + 33.17″ |