| | Event type
110 metres Hurdles, Boys
| 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 | Nr | Athlete | NOC | Time | Stage One | Stage Two | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | – | Owaab Barrow |  QAT | 26.50 | 13.33 (1) | 13.17 (1) | Gold | ||
| 2 | – | Kenny Fletcher |  FRA | 27.01 | 13.76 (=3) | 13.25 (2) | Silver | ||
| 3 | – | Addis Wong |  HKG | 27.13 | 13.74 (2) | 13.39 (3) | Bronze | ||
| 4 | – | Abderrazzak Mouzdahir |  MAR | 27.33 | 13.76 (=3) | 13.57 (4) | |||
| 5 | – | Marcos Ferreira |  BRA | 27.39 | 13.77 (5) | 13.62 (5) | |||
| 6 | – | Víctor Steiner |  ESA | 27.49 | 13.86 (=7) | 13.63 (6) | |||
| 7 | – | Jakub Czak |  POL | 27.58 | 13.86 (=7) | 13.72 (7) | |||
| 8 | – | Serhat Bulut |  TUR | 27.72 | 13.94 (9) | 13.78 (8) | |||
| 9 | – | Ioannis Kamarinos |  GRE | 27.79 | 13.99 (10) | 13.80 (9) | |||
| 10 | – | Nick Rüegg |  SUI | 27.82 | 13.81 (6) | 14.01 (12) | |||
| 11 | – | Jiří Pechar |  CZE | 28.11 | 14.16 (12) | 13.95 (10) | |||
| 12 | – | Martín Sáenz |  CHI | 28.17 | 14.17 (13) | 14.00 (11) | |||
| 13 | – | Adam Exley |  CAN | 28.26 | 14.13 (11) | 14.13 (13) | |||
| 14 | – | Jesús Macho |  MEX | 28.86 | 14.46 (=15) | 14.40 (14) | |||
| 15 | – | Mohamed Zadi |  ALG | 28.96 | 14.46 (=15) | 14.50 (15) | |||
| 16 | – | Dovidas Petkevičius |  LTU | 29.28 | 14.56 (17) | 14.72 (16) | |||
| – | Francisco Díaz |  VEN | – | 14.40 (14) | – ( | ||||
| – | Sione Tuihalamaka |  TGA | – | 16.15 (18) | – ( |