American athlete Cooper Lutkenhaus has made history at the World Indoor Athletics Championships in Torun, Poland, winning the 800m gold medal. At 17 years and 93 days old, Lutkenhaus became the youngest individual champion in the history of the World Athletics Championships, a record that spans both indoor and outdoor competitions. In the semi-finals, he set a new record for the fastest semi-final time in World Indoor Championships history, finishing in 1 minute 44,29 seconds. During the final, Lutkenhaus strategically stayed with the lead pack before unleashing a powerful surge in the last 300 meters, pulling ahead to finish first with a time of 1 minute 44,24 seconds. Eliott Crestan of Belgium secured second place with 1 minute 44,38 seconds, while Mohamed Attaoui of Spain took third with 1 minute 44,66 seconds.

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Cooper Lutkenhaus finishes first in the 800m final at the World Indoor Athletics Championships in Torun, Poland on 22/3. Reuters

Lutkenhaus's achievement surpasses the previous record held by Ethiopian athlete Mohammed Aman, who won the 800m world indoor title in 2012 at 18 years and 61 days old. Furthermore, Lutkenhaus is now the youngest athlete to win an individual medal, breaking the record set by Cuban high jump legend Javier Sotomayor, who earned a silver medal in 1985 at 17 years and 97 days old.

Cooper Lutkenhaus finishes first in the 800m final at the 2026 World Indoor Championships.

A high school student from Texas, Lutkenhaus has rapidly emerged as a top-tier athlete. In 2025, at just 16 years old, he outpaced numerous Olympic veterans to claim second place in the men's 800m final at the US Outdoor Athletics Championships, securing his spot at the World Championships. This achievement made him the youngest American athlete ever to compete at the World Outdoor Championships.

This young talent currently holds the U18 outdoor world record for the 800m with a time of 1 minute 42,27 seconds, and the U20 indoor record of 1 minute 44,03 seconds. These impressive times place him close to the elite group of top athletes globally.

Last year, Lutkenhaus transitioned to professional athletics, signing a contract with Nike. He consequently gave up the remainder of his collegiate sports career but continued his studies in Texas. He quickly became a new symbol for the future of American athletics.

Hong Duy (according to Canadian Running Magazine)