2014 World Junior Championships in Athletics – Men's 4 × 400 metres relay

The men's 4 x 400 metres relay event at the 2014 World Junior Championships in Athletics was held in Eugene, Oregon, USA, at Hayward Field on 26 and 27 July.

Final
27 July

Start time: 16:56 Temperature: 29 °C  Humidity: 35 %

Note:

IAAF Rule 163.3(b) - Infringement of the inside border

IAAF Rule 170.19 - Starting outside the takeover zone

Intermediate times:

400m: 45.70

800m: 1:32.51

1200m: 2:18.27

Heats
26 July

First 2 in each heat (Q) and the next 2 fastest (q) advance to the Final

Details
First 2 in each heat (Q) and the next 2 fastest (q) advance to the Final

Heat 1
27 July

Start time: 15:31 Temperature: 30 °C  Humidity: 31%

Intermediate times:

400m: 45.52

800m: 1:32.54

1200m: 2:18.76

Heat 2
27 July

Start time: 15:41 Temperature: 30 °C  Humidity: 31% Note:

IAAF Rule 163.3(a) - Lane infringement

Intermediate times:

400m: 47.53

800m: 1:33.06

1200m: 2:18.88

Heat 3
27 July

Start time: 15:50 Temperature: 30 °C  Humidity: 31%

Intermediate times:

400m: 46.33

800m: 1:34.72

1200m: 2:22.33

Participation
According to an unofficial count, 78 athletes from 18 countries participated in the event. • 🇦🇺 australia (5)

• undefined (4)

• 🇧🇪 belgium (4)

• undefined (4)

• 🇨🇦 canada (4)

• 🇨🇺 cuba (4)

• 🇩🇪 germany (4)

• 🇯🇲 jamaica (5)

• 🇯🇵 japan (4)

• undefined (4)

• 🇵🇱 poland (4)

• undefined (4)

• undefined (5)

• 🇹🇭 thailand (4)

• 🇹🇹 trinidad and tobago (4)

• 🇹🇷 turkey (4)

• undefined (6)

• 🇺🇸 united states (5)