Wow. I'm incredibly impressed that you finished and did so well against all those challenges. Cramps are horrible. :-(
Yeah, high horizontal cargo nets would have freaked me out (but I would have made it across dammit! (even if I was the crying one)), and I would have done many more burpees than you, and probably DNF'd. :-)
Thanks for the write up, it was a great read, if sympathy pain inducing. :-)