I was the pokey expert #18, that you guys passed in or around T12. As I was coming out of 13, I think I saw your bike impact Aarons and endo, flipping you up into the air. Maybe your brake lever slammed into Aaron's bike?
As soon as I saw the crash and how much air you caught, I was pretty sure the red flag was on the way out. I'm glad your injuries weren't too severe. I hope you both make as quick a recovery as possible.