2004 World Junior Championships in Athletics – Men's 110 metres hurdles

The men's 110 metres hurdles event at the 2004 World Junior Championships in Athletics was held in Grosseto, Italy, at Stadio Olimpico Carlo Zecchini on 16, 17 and 18 July. 106.7 cm (3'6) (senior implement) hurdles were used.

Final
18 July Wind: -0.6 m/s

Semifinals
17 July

Semifinal 1
Wind: -0.3 m/s

Semifinal 2
Wind: -0.5 m/s

Heats
16 July

Heat 1
Wind: -0.1 m/s

Heat 2
Wind: +1.2 m/s

Heat 3
Wind: +1.8 m/s

Heat 4
Wind: +1.8 m/s

Heat 5
Wind: +1.3 m/s

Participation
According to an unofficial count, 37 athletes from 28 countries participated in the event. • 🇦🇱 albania (1)

• 🇦🇺 australia (1)

• undefined (1)

• 🇧🇾 belarus (1)

• 🇧🇷 brazil (2)

• 🇨🇳 china (2)

• undefined (1)

• 🇨🇺 cuba (1)

• 🇨🇾 cyprus (1)

• 🇩🇴 dominican republic (1)

• 🇫🇷 france (2)

• 🇩🇪 germany (2)

• undefined (1)

• 🇮🇱 israel (1)

• 🇮🇹 italy (2)

• 🇯🇲 jamaica (1)

• 🇯🇵 japan (1)

• undefined (1)

• undefined (1)

• 🇲🇽 mexico (1)

• 🇷🇴 romania (1)

• 🇷🇺 russia (2)

• undefined (2)

• 🇸🇳 senegal (1)

• undefined (2)

• 🇪🇸 spain (1)

• 🇹🇳 tunisia (1)

• 🇺🇸 united states (2)