For the standard Tuesday Thursday Saturday route I’ve picked Frisbee Golf Hill plus some simple paths. 4 laps turns out to be 100 feet shy of 1000 feet so I’ll have to monkey with the parameters a bit. The climbing as recovery never occurred to me as viable till Pogacar won the Tour uphill. It actually works very well.
I thought about finishing out 31 miles for 50 kilometers but stuck with the plan instead.
Ecbatan 