20:40 ish for 2nd/86 runners (based on what I remember race volunteers saying)
Went out hard, caught near halfway and hung with the eventual winner for most of the way back. Race had a few turns where I was unsure which direction to go. I yelled at the guy who won if he was sure he was going in the right direction around halfway. That cost him 5-10 seconds as he slowed down. At about 1km to go, I told him I'd give him those 5-10 seconds back because he slowed down when I was unsure of the course. He won by 10s or so but I was happy for him and winning wasn't a big deal for me.
Poor sleep last night and first time actually running this month.
Will share official results when they are up.