Achterbahn? Road to Ruins? 5 laps of Glasgow?
That's a VERY good guess...
So Michael ended up picking Watopia (the list was deliberately NOT in alphabetical order) which has the most courses, although admittedly a number of the routes begin the same way, so as we knew we were only going to do a certain distance/time, some of them would be functionally the same as each other.
Similarly I ordered the list of routes in a non-standard way, just in case anyone tried to be a bit clever and work out what world we were in and therefore what course they'd most prefer.
Alex picked
Jungle Circuit - can you do a TT on gravel bikes? One full lap plus the downhill lead-in from the pens would probably be about the right length.
Peter picked
The Pretzel - which goes straight from the Pier to the Epic KOM, with the right distance probably meaning a finish roughly at the Castle, so 80% of the course (by time anyway) would be uphill.
Admittedly neither course particularly appeals to me, but if I had to choose the least worst, I'd go for Jungle. However I'd quite understand if the consensus was to abandon this plan and stay with the five stages we got originally!