| Date | 11 – 15 October 2018 | |
|---|---|---|
| Status | YOG | |
| Location | Pentathlon & Cross Country, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires / Athletics Field, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires | |
| Participants | 18 from 18 countries | |
| Format | Two stages with final results determined by cumulative points for each stage. First stage over 3,000 metres, second stage cross-country. | |
| Pos | Competitor | NOC | Points | |||
|---|---|---|---|---|---|---|
| 1 | Jackson Muema | KEN | 4 | Gold | ||
| 2 | Berihu Aregawi | ETH | 4 | Silver | ||
| 3 | Oscar Chelimo | UGA | 4 | Bronze | ||
| 4 | Evan Burke | CAN | 10 | |||
| 5 | Haben Ghebremariam | ERI | 11 | |||
| 6 | Rintaro Kajiyama | JPN | 13 | |||
| 7 | Francis Damasi | TAN | 16 | |||
| 8 | Ömer Amaçtan | TUR | 17 | |||
| 9 | Adisu Guadia | ISR | 18 | |||
| 10 | Clemens Erdmann | GER | 20 | |||
| 11 | Layth Hakim Albohaya | IRQ | 24 | |||
| 12 | Aimé Bakunzi | RWA | 24 | |||
| 13 | Julius Mäkinen | FIN | 28 | |||
| 14 | Gamil Al-Hamati | YEM | 29 | |||
| 15 | Abdllah Jehad Mohammad Almeleefi | JOR | 29 | |||
| 16 | Dick Kapalu | VAN | 34 | |||
| Francesco Guerra | ITA | – | ||||
| Fayez Abdullah Alsubaie | KSA | – |