| 34 | 12011 | | Guo Jia Ming | CHN | N/A | Optimist |
| 35 | 112 | | Chen Yi Jia | CHN | N/A | Optimist |
| 36 | CHN 520 | | Lu Hoi Ho | CHN | UNIONE | Optimist |
| 37 | 1117 | | Yin Jia Xin | CHN | N/A | Optimist |
| 38 | 12015 | | Su Hahg | CHN | N/A | Optimist |
| 39 | 274 | | Sun Yuah Ming | CHN | N/A | Optimist |
| 40 | 04 | | Oonrune Boontawee | THA | NAC3SC | Optimist |
| 41 | THA 847 | | Bunyamin Klongsamut | THA | NAC3SC | Optimist |
| 42 | 02 | | Nannapat Poolthong | THA | NAC3SC | Optimist |
| 43 | THA 122 | | Chawaluk Thammawat | THA | NAC3SC | Optimist |
| 44 | 01 | | Thanawan Malikee | THA | NAC3SC | Optimist |
| 45 | 03 | | Thapakorn Udomsub | THA | NAC3SC | Optimist |
| 46 | THA 212 | | Waritnan Chanrum | THA | YRAT | Optimist |
| 47 | THA 224 | | Chonchanok Chuenthong | THA | YRAT | Optimist |
| 48 | THA 115 | | Paravee Dangpratum | THA | YRAT | Optimist |
| 49 | SIN 7 | | Noppassorn Khunboonjan | THA | YRAT | Optimist |
| 50 | THA 234 | | Jittapat Prowmjanda | THA | YRAT | Optimist |
| 51 | THA 1188 | | Thippawan Khumpinit | THA | YRAT | Optimist |
| 52 | SIN 8 | | Deachochi Kumpa | THA | YRAT | Optimist |
| 53 | THA 007 | | Napat Numsri | THA | YRAT | Optimist |
| 54 | THA 119 | | Paliga Poonpat | THA | YRAT | Optimist |
| 55 | THA 77 | | Saranwong Poonpat | THA | YRAT | Optimist |
| 56 | THA 799 | | Krit Alex Romanyk | THA | RVYC | Optimist |
| 57 | THA 211 | | Bovonnan Chanram | THA | N/A | Optimist |
| 58 | THA 546 | | Suchanaree Dettosapol | THA | YRAT | Optimist |
| 59 | THA 168 | | Jedtavee Yongyuennarn | THA | YRAT | Optimist |
| 60 | THA 111 | | Patcharee Sringam | THA | YRAT | Optimist |
| 61 | THA 527 | | Sorntum Wiyaporn | THA | YRAT | Optimist |
| 62 | THA 725 | | Tanasaporn Wiyaporn | THA | YRAT | Optimist |
| 63 | THA 117 | | Sittinut Munsak | THA | YRAT | Optimist |
| 64 | TH 70 | | Yada Hasap | THA | NAC3SC | Optimist |
| 65 | THA 414 | | Kan Kachachwen | THA | Thap Sakae | Optimist |
| 66 | THA 1911 | | Athip Ngamchalauy | THA | YRAT | Optimist |
| 67 | SIN 9 | | Thanadej Sooparnich | THA | NAC3SC | Optimist |
| 68 | THA 444 | | Torfun Boonnak | THA | YRAT | Optimist |
| 69 | THA 244 | | Panwa Boonnak | THA | YRAT | Optimist |
| 70 | THA 777 | | Patihan Vorrasart | THA | YRAT | Optimist |
| 71 | THA 945 | | Intira Parnpiboon | THA | YRAT | Optimist |
| 73 | 974 | | Anaka Srikatesuk | THA | KPYS | Optimist |
| 74 | 975 | | Phanuwat Hankha | THA | KPYS | Optimist |
| 75 | THA 50 | | Chakkaphat Wiriyakitti | THA | YRAT | Optimist |
| 76 | THA 66 | | Supawit Maiprom | THA | SSC | Optimist |
| 77 | 08 | | Nisarat Boonlert | THA | SSC | Optimist |
| 78 | 09 | | Atchima Kaewluan | THA | SSC | Optimist |
| 79 | FRA 2005 | | Chloe Goepfert | THA | RVYC | Optimist |
| 80 | THA 800 | | Grace Montgomery | THA | RVYC | Optimist |
| 81 | 06 | | Danaya Hasap | THA | NAC3SC | Optimist |
| 90 | 05 | | Attsuke Boontawee | THA | NAC3SC | Optimist |
| 91 | 07 | | Suthasinee Naweewong | THA | NAC3SC | Optimist |
| 92 | 09 | | Chayada Hasap | THA | NAC3SC | Optimist |
| 93 | THA 18 | | M.L. Weka Bhanubandh | THA | RVYC | Optimist |
| 94 | THA 615 | | Phiranpat Sukontasab | THA | YRAT | Optimist |
| 14 | THA 207885 | | Kanapan Pachatikapanya | THA | YRAT | Laser Radial |
| 15 | 30 | | Yanakamin Pachatikapanya | THA | RTMYC | Laser Radial |
| 16 | 20 | | Vanicha Chomtongdee | THA | YRAT | Laser Radial |
| 17 | THA | | Kamonchanok Klahan | THA | YRAT | Laser Radial |
| 18 | THA 1 | | Apiwat Sringam | THA | YRAT | Laser Radial |
| 19 | THA 197825 | | Janisara Sasha Romanyk | THA | YRAT | Laser Radial |
| 83 | 210250 | | Sophia Montgomery | THA | | Laser Radial |
| 84 | 3 | | Kamolwan Chanyim | THA | YRAT | Laser Radial |
| 95 | 4 | | Kitipoom Kumjorn | THA | YRAT | Laser Radial |
| 28 | 2 | | Pawarisa Pakdeeteva | THA | | Laser 4.7 |
| 29 | 4 | | Keeratika Krongbun | THA | NAC3SC | Laser 4.7 |
| 30 | 8 | | Aekkorn Naulplub | THA | NAC3SC | Laser 4.7 |
| 31 | THA 209175 | | Aryhit Romanyk | THA | RVYC | Laser 4.7 |
| 32 | 188786 | | Supan Bunnag | THA | | Laser 4.7 |
| 33 | THA 178103 | | Saran Bunnag | THA | | Laser 4.7 |
| 88 | THA 209171 | | Lathavit Thananitayaupom | THA | RVYC | Laser 4.7 |
| 89 | 0 | | Tanakorn Kaewluan | THA | SSC | Laser 4.7 |
| 20 | 7 | | Narisara Satta/Nichapa Waiwai | THA | YRAT | 470 |
| 21 | THA 8 | | Navee Thamsoontorn/Nut Butmasari | THA | YRAT | 470 |
| 22 | THA | | Tosapon Mahawichean/Anusorn Ngamrit | THA | YRAT | 470 |
| 23 | Tha 54166 | | Terada Fakkaew/Piyaporn Khemkaew | THA | YRAT | 420 |
| 24 | THA 54167 | | Chanavee Kongporm/Suchakree Detthotsapol | THA | YRAT | 420 |
| 25 | 4 | | Ratthanan Rakmanee/Thanapon Chotchoung | THA | YRAT | 420 |
| 26 | THA 55166 | | Suthon Yampinid/Nopporn Booncherd | THA | YRAT | 420 |
| 27 | THA 55513 | | Sutida Poonpat/Gunyaporn Bueangbon | THA | YRAT | 420 |
| 85 | 55681 | | Suwanna Kingkeaw/Jintana Thongyam | THA | KPYS | 420 |
| 86 | 55680 | | Kanchai Wongpadung/Patcharin Saykeaw | THA | KPYS | 420 |
| 87 | 55190 | | Nathapol Panyawan/Adisak Kingkeaw | THA | KPYS | 420 |
| 5 | 1 (red) | | PO.1 Chairat Dangdeemark | THA | RTN | Laser Standard |
| 6 | 3 | | Cpo.1 Juckrawut Keaw-on | THA | RTN | Laser Standard |
| 7 | 186759 | | PO.1 Prakasit Hongpradab | THA | RTN | Laser Standard |
| 8 | 1 | | PO.1 Natthawut Paenyaem | THA | YRAT | Laser Standard |
| 10 | 19 | | PO.1 Thanakan Korkerd | THA | YRAT | Laser Standard |
| 11 | 208365 | | Keerati Bualong | THA | YRAT | Laser Standard |
| 12 | 2 | | PO.3 Supakorn Pongwichean | THA | YRAT | Laser Standard |
| 13 | 7 | | Jarupong Meeyusamsen | THA | | Laser Standard |
| 82 | THA 195004 | | Chusitt Punjamala | THA | RVYC | Laser Standard |
| 34 | 12011 | | Guo Jia Ming | CHN | | Optimist (Boys) |
| 36 | CHN 520 | | (Terence) Lu Hoi Ho | CHN | | Optimist (Boys) |
| 38 | 12015 | | Su Hang | CHN | | Optimist (Boys) |
| 39 | 274 | | Sun Yuan Ming | CHN | | Optimist (Boys) |
| 41 | 847 | | Bunyamin Klongsamut | THA | | Optimist (Boys) |
| 45 | 03 | | Thapakorn Udornsub | THA | | Optimist (Boys) |
| 46 | THA 212 | | Waritnan Chanram | THA | | Optimist (Boys) |
| 47 | THA 224 | | Chonchanok Chuenthong | THA | | Optimist (Boys) |
| 50 | THA 234 | | Jittapat Prowmjanda | THA | | Optimist (Boys) |
| 52 | THA 113 | | Deachochi Kompa | THA | | Optimist (Boys) |
| 53 | THA 007 | | Napat Numsri | THA | | Optimist (Boys) |
| 55 | THA 77 | | Saranwong Poonpat | THA | | Optimist (Boys) |
| 56 | THA 799 | | Alex Romanyk | THA | | Optimist (Boys) |
| 57 | THA 211 | | Bovonran Chanram | THA | | Optimist (Boys) |
| 59 | THA 168 | | Jedtavee Yongyuennarn | THA | | Optimist (Boys) |
| 61 | THA 527 | | Sorntum Wiyaporn | THA | | Optimist (Boys) |
| 63 | THA 117 | | Sittinut Munsak | THA | | Optimist (Boys) |
| 65 | THA 414 | | Kan Kachachuen | THA | | Optimist (Boys) |
| 66 | THA 1911 | | Athip Ngamchalouy | THA | | Optimist (Boys) |
| 67 | SIN 9 | | Thanadej Sooparnich | THA | | Optimist (Boys) |
| 69 | THA 244 | | Panwa Boonnak | THA | | Optimist (Boys) |
| 70 | THA 777 | | Patihan Vorrsayt | THA | | Optimist (Boys) |
| 73 | 974 | | Anaka Srikatesuk | THA | | Optimist (Boys) |
| 74 | 975 | | Phanuwat Hankha | THA | | Optimist (Boys) |
| 75 | THA 50 | | Chakkaphat Wiriyakitti | THA | | Optimist (Boys) |
| 76 | N/A | | Supawit Maiprom | THA | | Optimist (Boys) |
| 90 | 05 | | Attsuk Boontawee | THA | | Optimist (Boys) |
| 93 | THA 18 | | M.L. Weka Bhanubandh | THA | | Optimist (Boys) |
| 35 | 112 | | Chen Yi Jia | CHN | N/A | Optimist (Girls) |
| 37 | 1117 | | Yin Jia Xin | CHN | N/A | Optimist (Girls) |
| 40 | 04 | | Oonrune Boontaivee | THA | | Optimist (Girls) |
| 42 | 02 | | Nannapat Poolthong | THA | | Optimist (Girls) |
| 43 | THA 122 | | Chawanlux Thammawat | THA | | Optimist (Girls) |
| 44 | 01 | | Thanawan Malikee | THA | | Optimist (Girls) |
| 48 | THA 115 | | Paravee Dangpratum | THA | | Optimist (Girls) |
| 49 | SIN 7 | | Noppassorn Khunboonjan | THA | | Optimist (Girls) |
| 51 | THA 1188 | | Thippawan Khumpinit | THA | | Optimist (Girls) |
| 54 | THA 115 | | Paliga Poonpat | THA | | Optimist (Girls) |
| 58 | THA 546 | | Suchanonree Dettasapol | THA | | Optimist (Girls) |
| 60 | THA 111 | | Patcharee Sringam | THA | | Optimist (Girls) |
| 62 | THA 725 | | Tanasaporn Wiyaporn | THA | | Optimist (Girls) |
| 64 | TH 70 | | Yada Hasap | THA | | Optimist (Girls) |
| 68 | THA 444 | | Torfun Boonnak | THA | | Optimist (Girls) |
| 71 | THA | | Intira Parnpiboon | THA | | Optimist (Girls) |
| 77 | 08 | | Nisarat Boonlert | THA | SSC | Optimist (Girls) |
| 78 | 09 | | Atchima Kaewluan | THA | SSC | Optimist (Girls) |
| 79 | FRA 2005 | | Chloe Goepfert | THA | | Optimist (Girls) |
| 80 | THA 800 | | Grace Montgomery | THA | | Optimist (Girls) |
| 81 | N/A | | Danya Hasap | THA | | Optimist (Girls) |
| 91 | 07 | | Suthasinee Naweewong | THA | | Optimist (Girls) |
| 92 | 09 | | Chayada Hasap | THA | | Optimist (Girls) |
| 94 | THA 615 | | Phiranpat Sukontasab | THA | YRAT | Optimist (Girls) |