2021 World Athletics U20 Championships – Men's 110 metres hurdles
The men's 110 metres hurdles at the 2021 World Athletics U20 Championships was held at the Kasarani Stadium on 20 and 21 August. Records

Results

Heats
Qualification: First 3 of each heat (Q) and the 4 fastest times (q) qualified for the semifinals. Wind:Heat 1: +0.2 m/s, Heat 2: +1.0 m/s, Heat 3: +0.3 m/s, Heat 4: +1.5 m/s

Semifinals
Qualification: First 3 of each heat (Q) and the 2 fastest times (q) qualified for the final. Wind:Heat 1: +0.1 m/s, Heat 2: -0.4 m/s

Final
The final was held on 21 August at 16:19. Wind: +1.0 m/s

References

110 metres hurdles
Sprint hurdles at the World Athletics U20 Championships