Going Cycling with a Full Face Mask

Slowest biker under water wearing a full face mask.
Call me nuts. We had much fun yesterday when we did some training for an upcomming Guiness record attempt. I'm going for a win in the new category of «slowest biker under water wearing a full face mask». I'm unrivaled, I'm sure, in both dimensions: slow and full face mask.

Unfortunately, the pool won't be filled with Guiness. That would otherwise be a good reason to even dive this time without my full face mask.

However, I suppose that after the record attempt the pool fluid will be rather more like Kölsch (Cologne beer) than water. But not served in small tube-like glasses as it is custom in Cologne, but rather in a pool...

PS: Thanks go to Axel Eisel for this finish photo.