[...] Top Japanese men’s decathlon performances up to 7500 points. Yuma Maruyama takes down a 12 ‐year ‐old Japanese record by 13 points in the men’s decathlon at the Mt. SAC Relays in 2026, scoring 8321 points.
Men’s national heptathlon records celebrate the top all-around performers from each country, reflecting the remarkable range of talent and dedication found across the world of combined events.
National decathlon records highlight the best performances ever achieved by athletes from each country, reflecting the global depth and diversity of the discipline.
In the men’s decathlon, Simon Ehammer set a new best first ‐day total (4762 p), establishing a clear lead after an exceptional long jump performance of 8. 51m. He maintained his advantage through the second day with solid performances
The 2024 Decastar meeting in Talence delivered one of the strongest decathlon competitions of the season, highlighted by an impressive victory from Estonia’s Johannes Erm. Erm scored 8589 points to defeat Norway’s Sander Aae Skotheim (8517)
At the 2025 World Athletics Indoor Championships in Nanjing, Norway’s Sander Skotheim won the men's heptathlon with 6475 points, narrowly beating Estonia’s Johannes Erm.