Chris Monday - death by pull ups

Attempted a crossfit WO from last week: Ten rounds for time of:3 Weighted Pull-ups, 45 pounds, 5 Strict Pull-ups, 7 Kipping Pull-ups. For weighted pull-ups place a 45 pound dumbbell between the legs above crossed ankles and jettison the dumbbell after third rep and continue with strict pull-ups and then the kipping pull-ups. Coming off the bar or going to ground constitutes termination of a set.
Well, I got 2 rounds as prescribed, then 2 more rounds w/ 1 or 2 weighted PUs and not sure how many of the others. After that, put the weight away and did as many rounds of 3 strict, 3 kipping, as possible in the remaining 15 min. No idea how many total.
Followed with 3 x 20 - decline sit ups w/45# plate and 3 x 20 back ext. w/ a 13# medicine ball. Felt like puking for the next 20 min.