Ah, the Hour Record. The most irrelevant discipline, about which the most non-track fans have the most vocal opinions...
So, Voigt's attempt at the Hour Record is on Thursday Sept 18th at the velodrome in Grenchen, Switzerland. Here's a link that will aggregate some coverage - there will probably be a livestream (Eurosport is covering it).
Here's his bike (more):
Some facts -
He's going for the Unified Hour Record, currently held by Ondrej Sosenka, 49.7km.
He'll probably use 54x14, which needs just over 100rpm to beat the record.
He'll have the benefit of full aero gear - dual discs, aerobars, helmet.
The elevation of Grenchen is 450m above sea level.
So - off the cuff - who wants to make bold predictions?