BEIJING — Tirunesh Dibaba of Ethiopia has won the 5,000 meters to complete an unprecedented women’s Olympic distance double.

Dibaba, the world record-holder, won the 5,000-meter race in 15 minutes, 41.40 seconds on Friday night. It’s her second gold of the Beijing Games after her triumph in the 10,000.

The 23-year-old Dibaba also won the 5,000-10,000 combination at the 2005 world championships but only chose to defend the 10,000 in Osaka last year.

Elvan Abeylegesse won the silver. She also finished second in the 10,000.

Ethiopian world champion Meseret Defar took bronze in the 5,000 in 15:44.12.