Mein Wunder Windsurf Foil Board für das DEFI?

Defi Wind, the toughest windsurfing race in the world. What can I do to make it easier for myself? I had the idea to test a freeride foil board for it. And lo and behold, it might be the right way for me! Board: Slingshot Sail: Avanti 6.6 Foil: F4 560 Wind: 15-20 knots Cospuden