Well, I'll have to dig up the Strava screen shot of this run, but I did get KOM for 2017 at Climbworks and 2nd overall for the down hill section which is what's shown in the video. It had been raining and everything was wet, so I was being extra careful on the wooden vortex, however as I came out of it and through the next section, Strava clocked me at 31.8 mph. You can tell where in the video because the trees are going by REALLY fast for a few seconds.
The loop is short, just under 2 miles, but it was fun... Until I fell on the wood and broke my shifter. My bike was out of commission for the rest of the trip. :-( No local shops had a GX or X1 11 speed shifter.