Not only have the new foiling classes increased the speed of Olympic sailing, they’re also bringing more radical ideas to race formats and finals. Since Beijing 2008, the 10-boat Medal Race has been the finals format for Olympic competition. At the time it was seen as controversial, the double-points non-discardable Medal Race seen as skewing the competition unfairly in favour of final-day fortunes in a sport that had rewarded week-long consistency. Now the Medal Race is part of the furniture. That’s how all the boat classes – the ILCA 6 and ILCA 7, Mixed 470, 49er and 49erFX, and the…