I ran my one London Marathon when I was 64. It was tough and I haven't done it again.
I did, though, enjoy the occasion, the crowd support and the feeling of relief and triumph afterwards despite taking over 5 hours to get round. I still get a buzz from big races but over half-marathon distance. A Marathon is far more than twice the challenge of a half marathon. My target is just to finish, not last. So far, so good!
You should all feel very proud (imho)






