2013 World Youth Championships in Athletics – Boys' 800 metres

The Boys' 800 metres at the 2013 World Youth Championships in Athletics was held on 10–13 July.

Medalists

 * Gold: Alfred Kipketer 🇰🇪 1:48.01
 * Silver: Konstantin Tolokonnikov 🇷🇺 1:48.29
 * Bronze: Kyle Langford 1:48.32

Records
Prior to the competition, the following records were as follows.

Heats
Qualification rule: first 4 of each heat (Q) and the next 4 fastest qualified.

Semifinals
Qualification rule: first 2 of each heat (Q) plus the 2 fastest times (q) qualified.

Final
Results: