Set out to do at least 2.5 and up to 4.5. Didn't want to do 4.5 if they were just easy miles, so decided I'd try for 3MP miles if the first felt fine. I was tired but it was generally good. Hardest part was the darkness. Decided I'd keep going as long as I wasn't feeling like I was overdoing it. We'll see tomorrow I suppose but I thought it was all plenty manageable.