| 1 | Orgil Otgonbayar (Отгонбаяр Оргил) | 55.73 | 58.80 | 1:00.68 1:01.16 55.81 55.73 59.91 |
| 2 | Myagmardorj Ulziijargal (Өлзийжаргал Мягмардорж) | 51.35 | 59.27 | 57.65 1:00.42 59.74 1:29.09 51.35 |
| 3 | Altanbagana Altangerel (Алтангэрэл Алтанбагана) | 55.45 | 1:00.77 | 1:04.45 55.45 1:00.41 1:16.66 57.46 |
| 4 | Esukhei Bat-Erdene (Бат-Эрдэнэ Есүхэй) | 1:00.12 | 1:09.34 | 1:00.12 1:12.61 DNF 1:06.15 1:09.26 |
| 5 | Erkhembileg Byambaa | 1:10.40 | 1:15.81 | 1:18.76 1:16.20 1:18.43 1:10.40 1:12.81 |
| 6 | Margad Otgon-Ulzii | 1:20.90 | 1:24.01 | 1:20.90 1:23.20 1:24.10 1:24.73 1:42.71 |
| 7 | Sergelenbat Nymdorj | 1:18.89 | 1:24.70 | 1:26.28 1:25.92 1:21.91 1:30.20 1:18.89 |
| 8 | Bilguuntamir Soronzontugs (Соронзонтөгс Билгүүнтамир) | 1:26.06 | 1:29.06 | 1:26.06 1:26.76 1:30.35 1:30.07 1:34.26 |
| 9 | Bilguun Soyolbaatar (Соёлбаатар Билгүүн) | 1:24.23 | 1:30.74 | 1:27.89 1:35.84 1:24.23 1:37.30 1:28.50 |
| 10 | Mungunshagai Altanshiree | 1:28.21 | 1:39.00 | 1:38.21 1:49.21 1:45.83 1:32.96 1:28.21 |
| 11 | Buyandelger Batsuren | 1:34.12 | 1:45.43 | 1:43.66 1:44.36 1:49.90 1:48.27 1:34.12 |
| 12 | Ononmur Unubold (Өнөболд Ононмөр) | 1:37.84 | 1:51.30 | 2:13.29 2:03.72 1:37.84 1:50.00 1:40.19 |
| 13 | Chinguun Munkhbat (Мөнхбат Чингүүн) | 1:47.11 | 1:56.56 | 1:53.89 1:57.55 2:01.85 1:47.11 1:58.23 |
| 14 | Dorjnamjin Khatanbaatar | 1:40.93 | 1:57.69 | 2:04.05 2:02.14 1:40.93 1:46.89 DNF |
| 15 | Purewdawaa Enkhtur | 1:39.41 | 1:58.06 | 2:11.25 1:53.64 1:39.41 1:49.28 2:27.61 |
| 16 | Radnaa Zoljargal | 1:55.67 | 2:00.20 | 1:59.48 DNF 2:02.54 1:55.67 1:58.57 |
| 17 | Munkhbayar Bayarbileg | 1:49.87 | 2:01.90 | 1:56.45 1:57.07 2:12.94 2:12.18 1:49.87 |
| 18 | Tserendorj Nyam-Ochir (Ням-Очир Цэрэндорж) | 1:54.17 | 2:07.20 | 1:59.72 2:11.01 1:54.17 2:32.38 2:10.86 |
| 19 | Munkh-Orgil Purevdorj | 1:42.10 | 2:11.13 | 2:16.46 2:14.37 2:13.94 2:05.09 1:42.10 |
| 20 | Enkhbaatar Taivanjargal | 1:54.38 | 2:13.04 | 2:14.46 2:08.28 2:16.38 2:17.48 1:54.38 |