Actually, there are some huge ones from horse racing in England, but I can't claim to have seen any of them at the time.
Red Rum 1973 (video in 1973 paragraph)
I've watched this clip many many times over the years and I still can't believe Crisp doesn't hold on.
Devon Loch, it's never over 'till it's over.
Read about two famous moments in British Horseracing history. (links above/below)
Foinavon.... 100-1 shots can win
Lori