| RankRk | Bib | Athlete | Mark |
| 1 | 332 | India MANJIT SINGH | 1:46.15 |
| 2 | 328 | India JOHNSON J | 1:46.35 |
| 3 | 694 | Qatar ABDALLA A | 1:46.38 |
| 4 | 432 | Islamic Republic of Iran MORADI A | 1:46.55 |
| 5 | 137 | Bahrain ROTICH A | 1:47.05 |
| 6 | 704 | Qatar HAIRANA J | 1:49.05 |
| 7 | 468 | Japan KAWAMOTO S | 1:50.87 |
| 8 | 731 | Sri Lanka HERATH EKANAYAKA MUDIYANSELAGE IDAME GEDRA I | 1:51.36 |
Video: 800m Finals – Majit Singh of India wins the GOLD; Indunil 8th – Asian Games 2018
