Brazilian race walker Ciao Bonfim loses wedding ring in race, wins maiden gold at World Athletics Championships

Brazilian race walker Caio Bonfim achieved his life-long dream of winning gold in a major championships at the World Athletics Championships in Tokyo on Saturday.

But the victory came with a price.

The 34-year-old powered home to win the men’s 20km race walk ahead of Zhaozhao Wang of China, with…