| Date | 13 – 16 October 2018 | |
|---|---|---|
| Status | YOG | |
| Location | 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 time. | |
| Pos | Competitor | NOC | Time | |||
|---|---|---|---|---|---|---|
| 1 | Owaab Barrow |  QAT | 26.50 | Gold | ||
| 2 | Kenny Fletcher |  FRA | 27.01 | Silver | ||
| 3 | Addis Wong |  HKG | 27.13 | Bronze | ||
| 4 | Abderrazzak Mouzdahir |  MAR | 27.33 | |||
| 5 | Marcos Ferreira |  BRA | 27.39 | |||
| 6 | Víctor Steiner |  ESA | 27.49 | |||
| 7 | Jakub Czak |  POL | 27.58 | |||
| 8 | Serhat Bulut |  TUR | 27.72 | |||
| 9 | Ioannis Kamarinos |  GRE | 27.79 | |||
| 10 | Nick Rüegg |  SUI | 27.82 | |||
| 11 | Jiří Pechar |  CZE | 28.11 | |||
| 12 | Martín Sáenz |  CHI | 28.17 | |||
| 13 | Adam Exley |  CAN | 28.26 | |||
| 14 | Jesús Macho |  MEX | 28.86 | |||
| 15 | Mohamed Zadi |  ALG | 28.96 | |||
| 16 | Dovidas Petkevičius |  LTU | 29.28 | |||
| Francisco Díaz |  VEN | – | ||||
| Sione Tuihalamaka |  TGA | – |
