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Twin sisters Clayton, born in 2004 from Jamaica, an athletic powerhouse, collaborated to set a new junior record in the 400m relay at the Under-20 World Championships.
Her older sister, Tina, won two gold medals following the 100m.
Correspondent Lee Jeong-chan.
The 'twins' sisters, who caught the eye with their exciting dance moves from the moment <Reporter>
appeared, ran an overwhelming race.
The first runner, Cole, started late, but the 100m champion, Tina Clayton, who was the second runner, succeeded in flipping it over at a frightening speed. .
Last year, the sisters, who set a new junior record in the 400m relay, set a new world record again by pulling the previous record by 0.35 seconds to 42.59.
In particular, her older sister Tina has emerged as the future of her sprint powerhouse Jamaica, taking two gold medals following her 100m.
[Tina Clayton/Jamaica Athletics Representative: I came here to keep the championship, and I did my best.
It's a good experience to play in an international competition in another country, and it feels really good.]
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Japan won a surprise gold medal in the men's 400m relay.
They crossed the finish line in 2nd place, but they made a new history when South Africa was disqualified for trespassing.
(Video editing: Kim Jong-tae, CG: Ban So-hee)