Rally of the Twelve Galaxies
From Tardis Wiki, the free Doctor Who reference
The Rally of the Twelve Galaxies was a racing competition, which the Thirteenth Doctor likened to "Paris-Dakar in space".
Over 4000 competitors took part in the last ever Rally of the Twelve Galaxies, with Angstrom and Epzo reaching the final stage to race for a prize of 3.2 trillion krin, and two others (Kornlite and Fythen) failing hyperjump on the way. In the final race, there were over 4000 contestants, 209 terrains and 94 planets. Each contestant started the race with nothing and had to barter their way up. (TV: The Ghost Monument)