Of course, I was pretty far away from the finish. I would pass by 3 of my final 4 controls even if I cut the course short, so I decided to see if I could finish the course. I could walk fine, but the knee and chest hurt too much to run. After I left 12, I caught up with Reta, and I asked her if we could finish together. Reta is 70+, has a bum knee and half a left lung (lung cancer survivor) so I felt like we were a matched pair today!
When we finished, I took some ibuprofen, and used some ice from Mike S. But I was suddenly overwhelmed by it all, and I asked MIke if we could go home immediately. I lay on the couch all afternoon, which seemed like the best thing to do :)
Knee still hurts, but no serious damage, just cut and swollen. Rib cage hurts now, and left shin has quite a bump and bruise. I'll live.