Longer weekend ride on Saturday versus Sunday

Is there any way to have CJ schedule the longer of the two weekend rides on Saturday vs Sunday? I generally have more flexibility in my schedule on Saturdays than on Sundays.

Such a setup does not solve the issue?

I have both Saturday and Sunday checked to balance say 6 hours over a weekend into a 4 hour and a 2 hour ride (versus a 5 hour/1 hour schedule). Currently the split is 2 hour / 4 hour. I will try building a new plan with only Saturday checked as the long ride day.