Race Results for Race 4 in Optimists class (Provisional)
20 Jul 2013
| Sail No | Boat | Name | Cty/Rgn | Elapsed | TCF | Corrected | Place | Points |
| THA144 | | Max |  | 00:30:10 | 1.000 | 00:30:10 | 1 | 1 |
| THA141 | | Toon | | 00:31:17 | 1.000 | 00:31:17 | 2 | 2 |
| THA4 | | Gone | | 00:31:53 | 1.000 | 00:31:53 | 3 | 3 |
| THA142 | | Paton | | 00:33:59 | 1.000 | 00:33:59 | 4 | 4 |
| THA147 | | Nut | | 00:34:28 | 1.000 | 00:34:28 | 5 | 5 |
| THA68 | | Make | | 00:36:21 | 1.000 | 00:36:21 | 6 | 6 |
| THA015 | | Far | | 00:36:33 | 1.000 | 00:36:33 | 7 | 7 |
| THA004 | | Cartoon | | 00:36:38 | 1.000 | 00:36:38 | 8 | 8 |
| THA013 | | Baitoey | | 00:36:43 | 1.000 | 00:36:43 | 9 | 9 |
| THA158 | | Tong | | 00:36:47 | 1.000 | 00:36:47 | 10 | 10 |
| THA153 | | Fook | | 00:38:44 | 1.000 | 00:38:44 | 11 | 11 |
| THA010 | | Mek | | 00:40:11 | 1.000 | 00:40:11 | 12 | 12 |
| THA003 | | Man | | 00:40:47 | 1.000 | 00:40:47 | 13 | 13 |
| THA152 | | George |  | | 1.000 | | DNS | 15 |