Last year, I did the Manchester Road Race for the first time. This race is well known internationally and gets thousands of participants on Thanksgiving Day.
I didn't do as well as I could have last year. I came in at 50:55. My knee was bothering me that day. I really shouldn't have run. I completed the race and by the time I got home, my knee was hot and swollen. Eventually, it got to the point that I couldn't put any weight on it. It was also gradually getting more painful, to the point it was excruciating. I ended up calling the ambulance to go to the ER.