National decathlon records highlight the best performances ever achieved by athletes from each country, showcasing the global depth and diversity of this demanding discipline.
Damian Warner is the Canadian decathlon record holder. He was the 4th decathlete ever to break the 9000 ‐point barrier. He won Olympic gold at the Tokyo Games, setting an Olympic record of 9018 points. Damian Warner won the 2019 IAAF
Lindon Victor is the Grenadian decathlon record holder. He won bronze medals at the World Championships in Budapest 2023 and at the Olympic Games in Paris 2024. He was the overall winner of the 2022 World Athletics Combined Events Tour.
U20 World Championships’ full history features all-time decathlon records and winners, spotlighting the most promising young athletes and their remarkable performances over the years.
Trościanka's performance included a world U20 decathlon best of 46,21 seconds in the 400 meters and a championship best of 68.87 meters in the javelin throw.
The discipline and training applied by decathletes have always been regarded by me as the ultimate in athletic dedication. Whilst it is of course always a huge honour for any decathlete to achieve the ultimate status of World Champion, I cannot help but regard all those who dedicate themselves to this most gruelling of athletic disciplines as Champions - unknown person