I counted. I've now done 18 marathons.

There's an issue about the counting. I've also done 3 50k's, which are 31 miles each; and I've done 2 ironman-distance triathlons, which include a marathon run as *part* of the race.

But I've decided to keep it simple and not mix categories.

I must admit I'm slowing
but so far I'm still going.