Rowing at the 2012 Summer Olympics – Men's lightweight coxless four

The men's lightweight coxless four competition at the 2012 Summer Olympics in London took place are at Dorney Lake which, for the purposes of the Games venue, is officially termed Eton Dorney.

Schedule
All times are British Summer Time (UTC+1)

Heats
First three of each heat qualify to the semifinals, remainder goes to the repechage.

Repechage
First three qualify to the semifinals.

Semifinals
First three qualify to the final.