Girls dressed in cartoon costumes attend the 2017 Hangzhou Women's International Marathon in Hangzhou, Zhejiang province, on Dec 3. [Photo/WeChat account: zgwcjzx]

Cosmetic firm Mary Kay China, sponsor of the 2017 Hangzhou Women's International Marathon, promotes products of its new health brand Dailybenefits®. [Photo/WeChat account: zgwcjzx]