The next ISWC World Speed Championship will take place on the beach of La Palme: Plage du Rouet, from 21 to the 30 April 2023.
Five world titles up for grabs:

Windsurf Fin Man
Windsurf Fin Woman
Youth Man
Youth Woman
Windfoil Open

(Youth born after 1 January 2002)
After 5 editions of the Prince of Speed open to all sailing boats (windsurfing, kite, Wing, Foil etc.) with 3 French Cup, 4 World Speed Tour Cup and 5 World record attempts have been made 88 records of which 12 Official World Cup

This year there will be the World Windsurfing and Windsurfing Foil Championship with three novelties for this sixth edition of the Prince of Speed:
The first Foil Speed World Title in history;
the first ISWC World Championship in France;
The first world youth speed title.

Organizer of the event is the World Speed Tour de La Palme, affiliated to FFvoile. The WST President is the 2021 Tag Heuer Performance Sailor of the Year Prince Baldini.
More detailed information is available in the Notice of Race:
https://www.worldspeedtour.com/wp-content/uploads/2023/02/2023-NoR-SI-ISWC-Worlds_v2.pdf

source: WST