So I tried a different variation of the 5×10 endurance sets this week. I did sets of 5 chin ups and 10 dips. Difficulty wise it was definitely a level above last week since I can definitely crank push ups easier than dips. I wound up doing 20 sets of the circuit in a little over 27 minutes (a slower pace than last week). That worked out to 100 chin ups and 200 dips, a total of 300 reps.
I am working in a sleep deficit so I went into it feeling substantially less than 100%. I seriously need a nap right now.
I will have to see if I can come up with any other combos that work out well in these type of sets.