Jules Verne Memorial Race

With the centenary of Jules Verne's death approaching, I think we need to institute some sort of proper monument to his genius. The world owes Jules Verne a great debt; his fantastical stories have inspired inventors and engineers down the ages. The (French) inventor of the submarine quoted Verne as his inspiration; the Apollo command module 'Columbia' was named after Jules' own moon craft, the Columbiad. 80 days is still some sort of benchmark for going round the globe, though god knows why.

So.. I think we should gather together some of the forms of transport which Jules Verne inspired, and race 'em against each other. Off the top of my head, these would include a balloon (or possibly an airship), a submarine, and a giant capsule fired from a gun. (I'm still looking for proof that he invented the space hopper. Him being French, an' all).

The course would be kind of tricky - I don't really want to resort to a handicap system, so I'd suggest slightly different courses for each vehicle. The start and finish could be on either side of an isthmus - this would give the tunnelling machine and the giant gun the chance to finish at the same time as the (much faster) submarine, which would have to go the long way round.
Spectators would be invited to dress in 19th century clobber and bring their own inventions to display (I foresee a large demand for HB merchandise). How magnificent it would be! In the distance, a white vee of water indicates the approach of the submarine (According to Rule 24, all subterranean or underwater vehicles must cross the finish line as close to the surface as possible), while a distant, thundering vibration means that the mole cannot be far away! And on the horizon, the distant drone of an aeroplane shows just how close this race will be!

(Obviously the race will have to be longer than the gun's range, so whoever gets shot out of that will have to wait while they bring the gun up for another shot.)