| Category | Country | IMC ID | Full Name | Rank | Medal |
|---|---|---|---|---|---|
| Category 1: Grades 3-4 | Thailand | IMC2513904 | ENYU XU | 1 | Gold |
| Category 1: Grades 3-4 | Thailand | IMC2511295 | PIYAPHATR WANOTAYAN | 2 | Gold |
| Category 1: Grades 3-4 | Viet Nam | IMC2417220 | Khoi Nguyen Gia | 3 | Gold |
| Category 1: Grades 3-4 | Romania | IMC2511023 | Petcu lustin Stefan | 4 | Gold |
| Category 1: Grades 3-4 | Thailand | IMC2517571 | Thasthorn Juangroongruangkit | 5 | Gold |
| Category 1: Grades 3-4 | Thailand | IMC2513587 | Mahiro Fujimoto | 6 | Gold |
| Category 1: Grades 3-4 | Thailand | IMC2539336 | Jibin Huang | 7 | Gold |
| Category 1: Grades 3-4 | Russian Federation | IMC2512761 | Egor Popodko | 8 | Gold |
| Category 1: Grades 3-4 | Thailand | IMC2402724 | Bhumarin Ruengarun | 9 | Silver |
| Category 1: Grades 3-4 | Philippines | IMC2518743 | KIAN KLYDE CACANANTA | 10 | Silver |
| Category 1: Grades 3-4 | Viet Nam | IMC2519746 | Khoa Nam Nguyen | 11 | Silver |
| Category 1: Grades 3-4 | Russian Federation | IMC2512018 | Salomea Dinerstein | 12 | Silver |
| Category 1: Grades 3-4 | Turkey | IMC2514100 | Serdar Bora Ünlü | 13 | Silver |
| Category 1: Grades 3-4 | Thailand | IMC2417720 | Prim Sintuwong | 14 | Silver |
| Category 1: Grades 3-4 | Thailand | IMC2413709 | Muhammad Ihsan Auliya | 15 | Silver |
| Category 1: Grades 3-4 | Viet Nam | IMC2407418 | An Le Huy | 16 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2516224 | Mahasamut Mo-o-sot | 17 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2516862 | Honoka Kawashima | 18 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2515640 | MU WANG | 19 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2512435 | Nichaphat Limchotikarn | 20 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2518119 | Yuzen Sanada | 21 | Bronze |
| Category 1: Grades 3-4 | Mongolia | IMC2547572 | Khulan Urgunbayar | 22 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2516801 | Akira Tokura | 23 | Bronze |
| Category 1: Grades 3-4 | Viet Nam | IMC2511466 | An Khang Pham | 24 | Bronze |
| Category 1: Grades 3-4 | Viet Nam | IMC2413389 | Zagir Khisamov | 25 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2519513 | Jirayu Tajasanurai | 26 | Bronze |
| Category 1: Grades 3-4 | Kazakhstan | IMC2518117 | ASYLZHAN TULENDIYEV | 27 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2518842 | Cody Seet | 28 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2418537 | Natthasit Uahwatanasakul | 29 | Bronze |
| Category 1: Grades 3-4 | Thailand | IMC2418189 | Chananan Khunapakornkan | 30 | |
| Category 1: Grades 3-4 | Thailand | IMC2519382 | Haoran Wu | 31 | |
| Category 1: Grades 3-4 | Russian Federation | IMC2518602 | Artem Valeev | 32 | |
| Category 1: Grades 3-4 | Thailand | IMC2512664 | Jeong Won Kim | 33 | |
| Category 1: Grades 3-4 | Thailand | IMC2513312 | Sultan Sejati | 34 | |
| Category 1: Grades 3-4 | Thailand | IMC2419352 | Pimphatra Promma | 35 | |
| Category 1: Grades 3-4 | Russian Federation | IMC2513548 | Azim Nasyrov | 36 | |
| Category 1: Grades 3-4 | Mongolia | IMC2542448 | Aminzurkh Batbuyan | 37 | |
| Category 1: Grades 3-4 | Thailand | IMC2517300 | KANT EAIMRAHONG | 38 | |
| Category 1: Grades 3-4 | Thailand | IMC2515724 | Auttakorn Atikawong | 39 | |
| Category 1: Grades 3-4 | Qatar | IMC2418480 | Mishika Nair | 40 | |
| Category 1: Grades 3-4 | Thailand | IMC2519274 | Kavin Jakkujan | 41 | |
| Category 1: Grades 3-4 | Thailand | IMC2405185 | kampanat wisriya | 42 | |
| Category 1: Grades 3-4 | Kazakhstan | IMC2512247 | Muslim Saparbekuly | 43 | |
| Category 1: Grades 3-4 | Kazakhstan | IMC2516079 | Daryn Urynbassarov | 44 | |
| Category 1: Grades 3-4 | Russian Federation | IMC2517389 | Dmitrii Sokolov | 45 | |
| Category 1: Grades 3-4 | Kazakhstan | IMC2402272 | Abdulaziz Zhandarbek | 46 | |
| Category 1: Grades 3-4 | Viet Nam | IMC2517623 | Tuan Kiet Le | 47 |