I was flicking through the results from yesterday's Richmond Runfest in the UK and came across this:
https://results.racetimingsolutions.co.uk/results.aspx?CId=16269&RId=1281&EId=6
A kid in school year 5 (which means they are either 9 or 10 years old) ran 4:11 for the mile, that's quicker than every age group world record up to 15.
The race is organised by Tom Bedford who also organised the British Olympic trials this year, so the course and timing should be legit. Have we got the next Jakob here? Or has something gone wrong with that results here?