M male · F female
| Rank | Bib | Name | Performance Index | Progress | Elapsed | Time of day | Diff |
|---|---|---|---|---|---|---|---|
| 1 | 3801 | MATSILP, SUPATTRAF | 601 | FIN | 9:56:45 | 16:56:45 | - |
| 2 | 3802 | PUTTHAJUNYA, JATUPORNPUNOOTF | 601 | FIN | 10:46:39 | 17:46:39 | +49:54 |
| 3 | 3804 | KAPPIYANOND, CHONLADAF | 512 | FIN | 10:58:25 | 17:58:25 | +1:01:40 |
| 4 | 3805 | CHAIYAWAT, PARICHAMONF | 493 | FIN | 12:20:54 | 19:20:54 | +2:24:09 |
| 5 | 3803 | MATTHANANG, NATTHANANF | 557 | FIN | 12:56:25 | 19:56:25 | +2:59:40 |
| 6 | 3807 | TANGTHIANGTHAM, NATCHAYAF | 478 | FIN | 13:19:20 | 20:19:20 | +3:22:35 |
| 7 | 3808 | JETPONGSATON, CHANAKARNF | 462 | FIN | 14:03:44 | 21:03:44 | +4:06:59 |
| 8 | 3813 | TIRACH, CHANOKNANF | 403 | FIN | 14:15:36 | 21:15:36 | +4:18:51 |
| 9 | 3820 | KHUMPHIRANON, CHIDCHANOKF | 385 | FIN | 14:29:20 | 21:29:20 | +4:32:35 |
| 10 | 3812 | SUCHACHAISRI, PINTAIF | 413 | FIN | 14:41:59 | 21:41:59 | +4:45:14 |
| 11 | 3811 | MAIPRAYOON, TITIYAPORNF | 413 | FIN | 14:45:42 | 21:45:42 | +4:48:57 |
| 12 | 3810 | NAKSAMRAN, PINYADAF | 414 | FIN | 14:56:51 | 21:56:51 | +5:00:06 |
| 13 | 3816 | NUALTHIAM, ONNIPAF | 394 | FIN | 15:03:01 | 22:03:01 | +5:06:16 |
| 14 | 3809 | WANMA, CHALERMKWANF | 414 | FIN | 15:40:24 | 22:40:24 | +5:43:39 |
| 15 | 3737 | KANCHANGUD, YAOWARETF | 411 | FIN | 15:44:29 | 22:44:29 | +5:47:44 |
| 16 | 3824 | PANYATHIP, PANADDAF | 367 | FIN | 15:59:49 | 22:59:49 | +6:03:04 |
| 17 | 3822 | CHOOCHUEN, TIPPAYAF | 375 | FIN | 16:02:19 | 23:02:19 | +6:05:34 |
| 18 | 3815 | BUAKHAMKOTE, POONSIRAF | 397 | FIN | 16:13:47 | 23:13:47 | +6:17:02 |
| 19 | 3817 | TAN, PEI CHEEF | 394 | FIN | 16:13:56 | 23:13:56 | +6:17:11 |
| 20 | 3831 | JITPIBOON, CHAWIKAF | 322 | FIN | 16:17:21 | 23:17:21 | +6:20:36 |
| 21 | 3828 | MAEDA, HIKARUF | 341 | FIN | 16:35:15 | 23:35:15 | +6:38:30 |
| 22 | 3823 | SAKORNSIN, SORAROMF | 368 | FIN | 16:50:47 | 23:50:47 | +6:54:02 |
| 23 | 3819 | THUNGNGOEN, PORNTIPAF | 387 | FIN | 17:09:23 | 00:09:23 | +7:12:38 |
| 24 | 3835 | CHAISAVETKANON, PATCHARIYAF | 308 | FIN | 17:15:20 | 00:15:20 | +7:18:35 |
| 25 | 3818 | PIMVERN, SIRIPRAPAF | 390 | DNF (A3_IN) | 10:42:54 | 17:42:54 | — |
| 26 | 3826 | WONGAREESANTI, PHATHARAMONF | 362 | DNF (A3_IN) | 11:40:56 | 18:40:56 | — |
| 27 | 3825 | RUENARROM, WARANGRATF | 366 | DNF (HK) | 10:47:41 | 17:47:41 | — |
| 28 | 3821 | PHONPHO, PATTAMAPORNF | 384 | DNF (HQ_OUT_2) | 7:40:23 | 14:40:23 | — |
| 29 | 3814 | CHITMONGKOLTHONG, ARAYAF | 399 | DNF (A1_IN) | 5:47:24 | 12:47:24 | — |
| 30 | 3830 | ITSARASENA NA AYUTTHAYA, MARISAF | 323 | DNF (A1_IN) | 5:49:56 | 12:49:56 | — |
| 31 | 3833 | LONGAMLOWN, PATCHAREEF | 316 | DNF (A1_IN) | 5:58:16 | 12:58:16 | — |
| 32 | 3834 | POONNARATANAKUL, PRANGF | 309 | DNF (A1_IN) | 6:12:33 | 13:12:33 | — |
| 33 | 3832 | SAEKOO, KAMOLPANF | 319 | DNF (HQ_IN_1) | 3:21:58 | 10:21:58 | — |
| 34 | 3837 | ROBGLA, PIYAPORNF | — | DNF (HQ_IN_1) | 3:32:19 | 10:32:19 | — |
| 35 | 3838 | CHAROENPAKDEEKUN, NUNTHARATF | — | DNF (HQ_IN_1) | 3:38:48 | 10:38:48 | — |
| 36 | 3839 | PUTTAWONG, TAPANIEF | — | DNF (HQ_IN_1) | 3:41:37 | 10:41:37 | — |