Race Results for Race 4 in Optimist (Boys) class (Final)
30 Jul 2022
| Sail No | Boat | Name | Cty/Rgn | Place | Points |
| THA 1878 | Win | Sarawin Kaminthong |  | 1 | 1 |
| THA 1873 | Tae | Nattapon Arinchum | | 2 | 2 |
| THA 878 | Tammachat | Tammachat Sriopas | | 3 | 3 |
| THA 19350 | Orca | Ratpong Nitisahakul | | 4 | 4 |
| AUS 1844 | Kram | Kram Chantarawinij | | 5 | 5 |
| THA 4 | Season | Yanathon Sae-lim | | 6 | 6 |
| 313 | Imtiyaz | Imtiyaz Sittisan | | 7 | 7 |
| 314 | Kuno | Sirawit Boonjitmongkol | | 8 | 8 |
| IIR | Aten | Siravich Boonjan | | 9 | 9 |
| 316 | Tii | Thanawit Glinsorn | | 10 | 10 |
| 312 | King | Taraton Jitwang | | 11 | 11 |
| 311 | Chaisong | Navatawan Jaemjit | | DNF | 17 |
| THA 5 | Jaodarn | Muhammadjaodarn Saha | | DNF | 17 |
| 27R | Tuntun | Kunakorn Kaewluan | | DNF | 17 |
| 12R | Boss | Chanwud Phramlek | | DNS | 17 |
| 57 | Adill | Thatthan Choopak | | DNF | 17 |