| Date | 11 – 15 October 2018 | |
|---|---|---|
| Status | YOG | |
| Location | Athletics Field, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires | |
| Participants | 16 from 16 countries | |
| Format | Two stages with final results determined by cumulative time. | |
| Pos | Competitor | NOC | Time | |||
|---|---|---|---|---|---|---|
| 1 | Óscar Patín |  ECU | 40:51.86 | Gold | ||
| 2 | Suraj Panwar |  IND | 40:59.17 | Silver | ||
| 3 | Jan Moreu |  PUR | 41:59.29 | Bronze | ||
| 4 | Davide Finocchietti |  ITA | 42:33.58 | |||
| 5 | Gilberto Menjívar |  ESA | 42:36.16 | |||
| 6 | Ľubomír Kubiš |  SVK | 42:53.66 | |||
| 7 | Özgür Topsakal |  TUR | 43:40.97 | |||
| 8 | Anthimos Kelepouris |  GRE | 44:41.24 | |||
| 9 | Cristián Rojas |  COL | 44:48.69 | |||
| 10 | Lee Seong-Yun |  KOR | 44:49.98 | |||
| 11 | Kevin Cahuana |  PER | 44:52.98 | |||
| 12 | Yusuke Iwakawa |  JPN | 45:10.24 | |||
| 13 | Said Khoufache |  ALG | 45:39.49 | |||
| Wang Xin |  CHN | – | ||||
| César Córdova |  MEX | – | ||||
| Bruno Nascimento |  BRA | – |
