Decathlon 2000 › Decathletes › Jon Arnar Magnusson

Jon Arnar Magnusson

Mar 24, 2026
Jon Arnar Magnusson is the Icelandic record holder at 110m hurdles, long jump and decathlon. He set numerous national records, secured multiple international indoor medals in heptathlon, and consistently ranked among the world’s elite decathletes.

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