Cheptegei, Kebede lead elite field in World 25K Kolkata

The Tata Steel World 25K Kolkata is happening on December 21, and it's the 10th time this big running event is taking place.

Over 23,000 runners from all over the world will be there.

The star runners include Joshua Cheptegei from Uganda, who is really good at running long distances, and Sutume Asefa Kebede from Ethiopia, who is the current women's champion.

There's a lot of money to be won, including a big bonus if someone breaks the world record.

The runners are excited to compete and do their best in Kolkata.