Not the proper Le Mans 24hr but I did the Le Mans 24hr classic a few years ago, it's still 24 hr but its held every other year, much more up my street, Ferrari GT250's Porsche 908, Ford GT40's and even though they are worth millions and these cars are true classics the boys racing them hold no quarter and race the nuts off them.
Saw several Ferrari's Lola's etc with smashed panels and a GT40 was completely written off.
Loved it sunshine BBQ's camping and plenty of beers with the lads.......can't beat it