Angela Copson has smashed the world record (for over 65yo women) for a 10k run with a time of 40:30. She already holds the world record for over 65yo women for the marathon - 3hrs 17 minutes - and a lot of other records at other distances too.
She only took up running nine years ago and wasn't into sport as a schoolgirl. Extraordinary! Well done to her.
BBC article from last year here