This is the progression of world record improvements of the 5000 metres M80 Key
HandAutoAthleteNationalityBirthdateLocationDate20:20.01Jose Vicente Rioseco Lopez30 April 1941Pontevedra4 September 202120:58.12Ed Whitlock6 March 1931Toronto18 June 201121:46.86Ed Benham12 July 190722 June 198921:57.88Ed Benham12 July 1907Orlando6 August 198823:06.93Fritz Helber20 December 1905Malmö31 July 198623:18.3Joseph Charbonneau22 November 1903Brighton24 August 198424:03.59Enar Hjörtling10 May 1904Kvarnsveden3 August 1984
References
Masters Athletics 5000 m list