Roundup: Chebet, Perez complete golden doubles at Tokyo worlds

TOKYO, Sept. 20 (Xinhua) -- Kenya's Beatrice Chebet and Spain's Maria Perez both completed golden doubles at the World Athletics Championships on Saturday, winning the women's 5,000 meters and 20-kilometer race walk respectively.

Chebet, the 25-year-old Olympic champion who broke the world record earlier this year in Eugene with 13:58.06, added the 5,000m crown to her 10,000m title in 14:54.36.

"Going hom