1.5hr w/ 1x60min @ threshold.
It was storming so cut the ride short after I decided I was lucky enough I dodged the 100 lightning strikes I saw or so. Went out to do 3x20min, but felt good after 20min so kept going to 30min. Felt good at 30min so decided to just push it all the way to full 60min. Funny thing is, I still felt good at 60min but knew I needed to shut her down. I felt stronger and stronger as the effort went on. ZO of the Quarq was 49 at start, 40 at finish (which should add another 3w of drift). Ended up doing 5w over what my estimated threshold was, and this was not a test, just an interval...like I said, was barely tired at finish! So decent day considering my legs felt like meh recently.