Yuma Maruyama (丸山優真) is a Japanese decathlete, Asian champion and Japanese record holder. He set the Japanese decathlon record of 8321 points at the 2026 Mt. SAC Relays and has won multiple Asian titles in the combined events, as well as
[...] 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.
The 2024 Multistars decathlon in Brescia was won by Belgium’s Jente Hauttekeete with 8020 points. Estonia’s Risto Lillemets finished second with 7971 points. France’s Téo Bastien took third with 7963 points.
The 2019 Multistars decathlon in Lana was won by Jan Doležal of the Czech Republic with 8117 points. Estonia’s Kristjan Rosenberg finished second with 7950 points, while Germany’s Mathias Brugger took third with 7927 points.
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