I know there's hardly anyone here these days but...

Anna Llewellyn's outright win at the Fellsman in 10h18m at the weekend was seriously impressive.
Her time would also have won outright at any of the races over the last decade, ahead of Kim Collison, Damian Hall, etc.
And it was 50 minutes quicker than the previous women's record set by Jasmin Paris.

I think only Jez Bragg and Mark Hartell have ever gone quicker.