Olympic 200m champion Letsile Tebogo ignited a rivalry on X, challenging U.S. stars Kenny Bednarek and Noah Lyles. Tebogo told them to prepare for chasing him in the 200m. Bednarek dominated the 2026 Ultimate Championships, while Lyles led the 100m season.

Tebogo resumed training in October and took to social media to challenge Bednarek and Lyles. Lyles responded with a playful jab, calling Tebogo a 'playing opossum' sprinter. Tebogo's tendency to slow down before the finish line was highlighted by Lyles. Read more racing coverage.

Bednarek solidified his status as the world's best sprinter in 2026, dominating the Ultimate Championships. Lyles set the fastest 100m time this season before an injury. Tebogo, a podium contender, had a down year, winning only two Diamond League races. Related: Teen Sprinter Hearn-Smith Eyes LA 2028 Olympics.

This original Runner World brief is based on reporting from Canadian Running. Visit the source for its complete reporting, context and any later corrections.