World records and best performances, men's road running - AW
Jakob Ingebrigtsen: Norwegian runner demolishes 26-year-old two-mile world best time
Hicham El Guerrouj sets a world record in the mile
Is it even possible to run more than one mile at one time? - Quora
Talk:Mile run world record progression - Wikipedia
Jakob Ingebrigtsen's HISTORIC 1 MILE WORLD RECORD ATTEMPT
Will it ever be possible to run a 1-minute mile? - Quora
Jakob Ingebrigtsen: Norwegian runner demolishes 26-year-old two-mile world best time
Hicham El Guerrouj sets a world record in the mile
upload.wikimedia.org/wikipedia/en/timeline/ppbgt4w
Marathon World Record - Fastest Marathon Times for Men and Women
Will it ever be possible to run a marathon in 1.5 hours? - Quora
The Impossible Mile - David Rush for STEM
How much energy does it take to run a mile? - Quora