Men's 800m Freestyle - Heat 5
mardi 27 juillet 2021, 11h55 GMT – 16h55 GMT
| Nom | Temps | |
|---|---|---|
| 1 |  Felix Auboeck | 7′ 45.73″ |
| 2 |  Guilherme Costa | + 0.36″ |
| 3 |  Jack McLoughlin | + 1.21″ |
| 4 |  Gregorio Paltrinieri | + 2″ |
| 5 | Gabriele Detti | + 3.74″ |
| 6 | Aleksandr Egorov | + 4.24″ |
| 7 |  Jan Micka | + 13.31″ |
| 8 |  David Aubry | + 14.43″ |