Men's Under 20 110m Hurdles
Preliminary Round Results
The 1st, 2nd and 3rd Athletes from each Heat and the next 3 best unqualified Athletes between all Heats will qualify for the Semifinals
Heat 1
Rank
| Athletes
| Nation | Result | 1. | Matthew SOPHIA
| | 13.10 | 2. | Sisínio AMBRIZ
| | 13.68 | 3. | Carter BIRADE
| | 13.73 | 4. | Issiah PATRICK
| | 13.98 | 5. | Nathan OBERTI
| | 14.18 | 6. | Lukáš ŠEVČÍK
| | 14.30 |
| Damiano DENTATO
| | DQ |
Heat 2
Rank
| Athletes
| Nation | Result | 1. | Demario PRINCE
| | 13.80 | 2. | Štěpán SCHUBERT
| | 13.82 | 3. | Markus MOBERG
| | 13.83 | 4. | Francisco MARQUES
| | 14.06 | 5. | Aaron GIURGIAN
| | 14.09 | 6. | Strahinja RADAKOVIĆ
| | 14.80 |
| Ryder KING
| | DQ |
Heat 3
Rank
| Athletes
| Nation | Result | 1. | Antoine ANDREWS
| | 13.36 | 2. | Christos-Panagiotis ROUMTSIOS
| | 13.82 | 3. | Malik MIXON
| | 14.10 | 4. | Jorim Lénoard BANGUE
| | 14.10 | 4. | Tatsuki ABE
| | 14.10 | 6. | Kevin Roque MENDIETA
| | 14.25 | 7. | Oumar Doudai ABAKAR
| | 14.37 |
Heat 4
Rank
| Athletes
| Nation | Result | 1. | Yuan-Kai HSIEH
| | 13.75 | 2. | Kherrafi MONCIF
| | 13.79 | 3. | Enzo DIESSL
| | 13.92 | 4. | Juan Manuel APODACA
| | 14.31 | 5. | Yaider Andres PALOMEQUE
| | 14.61 | 6. | Ryona MANAGO
| | 14.70 | 7. | Hernan Tadeo PEREIRA
| | 16.22 |
| Emel KEYSER
| | DQ |
Heat 5
Rank
| Athletes
| Nation | Result | 1. | TJ CALDWELL
| | 13.73 | 2. | Manuel MORDI
| | 13.77 | 3. | Thiago Resende ORNELAS DOS SANTOS
| | 13.77 | 4. | Oscar DUGUE
| | 13.95 | 5. | Graceson AMALDA
| | 14.13 | 6. | Kaweesha BANDARA
| | 14.18 | 7. | Nayef Mubarak AL-RASHIDI
| | 15.71 |
Heat 6
Rank
| Athletes
| Nation | Result | 1. | Denmar JACOBS
| | 13.74 | 2. | Mitchell LIGHTFOOT
| | 13.89 | 3. | Šimon WEISER
| | 13.94 | 4. | Winston VASQUEZ
| | 14.17 | 5. | Fabio KOBELT
| | 14.29 | 6. | Zoltán POLYÁK
| | 34.36 |
| Mohammed Najah AL-SHIBLAWI
| | DNS |
Heat 7
Rank
| Athletes
| Nation | Result | 1. | Tayleb WILLIS
| | 13.67 | 2. | Bogdan VIDOJKOVIĆ
| | 13.69 | 3. | Dishaun LAMB
| | 13.69 | 4. | Elvin Yap ZHI XIAN
| | 13.91 | 5. | Jose Eduardo MENDES
| | 14.08 | 6. | Alexandru SENDREA
| | 14.38 |
| Khalian VITALIS
| | DNS |
|