'Unbelievable!' Ingebrigtsen smashes 28-year-old 3000m world record

[Nickie]

Jakob Ingebrigtsen produces an "unbelievable" performance to smash Daniel Koman's 28-yearold 3000m world record by more than three seconds at the Diamond League meeting in Silesia.

More... (https://www.bbc.com/sport/athletics/videos/cdjwr4k9pvmo)