Please select your home edition
Edition
Trofeo Princesa Sofía Mallorca 2025

Class Rules updated for Formula Wing Class and WingFoil Open Racing Class

by IWSA WingFoil Racing 22 Jan 09:24 PST
Riders to the storm - 2024 WingFoil Racing World Cup Brazil day 2 © IWSA media / Robert Hajduk

Following the Annual General Meeting in December 2024, the updated class rules have now been published:

The new rules (highlighted in red) will apply from 1 May 2025 onwards to allow everyone to comply with any changed rules.

Formula Wing key changes:

  • Introduce registered series production equipment (townhall call for builders with World Sailing will follow)
  • Change from 3 to 2 wings per event
  • Minimum size of window per side: 400cm2
  • Wingsizes per event:
    • Men: 5.5 and bigger / 5.5 and smaller
    • Women/Youth (U19 and younger): 5.0 and bigger / 5.0 and smaller

WingFoil Open (World Cup Series) key changes:

  • Mandatory windows in the wing
  • Minimum size of window per side: 400cm2

Related Articles

DMS Formula Wing Europeans overall
Returning champions hold their nerve Heart stopping, blast reaching finishes were the day's defining moments in the Grand Finals of the 2025 Formula Wing European Championships as repeat champions were crowned. Posted on 24 May
“Foil4TheGulf” sets Southern Hemisphere record
With over 200 entrants the Black Foils and Live Ocean's event “Foil4TheGulf” raises awareness With over 200 entrants the Black Foils and Live Ocean's event “Foil4TheGulf” to raise awareness for the Hauraki Gulf / Tikapa Moana Marine Protection Bill has become New Zealand's largest ever foiling event by entries. Posted on 24 May
DMS Formula Wing Europeans day 4
Golden opportunities await all in medal series. Leaders stumbled in wildly shifting winds as Friday's racing determined the first medal series competitors in the Dogus Marine Services Formula Wing European Championships. Posted on 23 May
DMS Formula Wing Europeans day 3
No daylight between leaders as championship gets back on track After a day of no racing, the locals made the wind claim early and they were right on the money. Racing started at 2 pm after a one-hour delay, in a 14-knot offshore southerly that was in the sweet spot for wing foil racing. Posted on 22 May
DMS Formula Wing Europeans day 2
No winners in waiting game It took all day for the anemometer to capture an average of 8 knots, before competitors were sent to the water at 5 p.m. The entire fleet mobilized in minutes after a day of football, sunbathing and snacking, paddling their wings to a teasing wind line. Posted on 21 May
DMS Formula Wing Europeans day 1
Youth is king as Championship doubles down on distance A 20-foot inflatable motorboat ripping upwind at 24 knots, was the pathfinder that launched all 64 riders together around Snake Island for the opening day long-distance races of the Dogus Marine Services Formula Wing European Championships. Posted on 21 May
2025 DMS Formula Wing Europeans preview
New stars and old rivals set up for battle on the Aegean Sea The 2025 Dogus Marine Services Formula Wing European Championships will host a stacked fleet of the world's top female and male wingfoil racers who have all been spending the spring months tuning their hydrofoils and wings for the racing in Urla, Türkiye. Posted on 10 May
Mondial du Vent 2025: the wrap up
Suardiaz and Cappuzzo claim win in FreeFly-Slalom discipline in Leucate The iconic Mondial du Vent returned to La Franqui, Leucate, for six action-packed days of wind, waves, and wingfoiling. Posted on 24 Apr
GWA Wingfoil World Cup France begins
Title holders open defence of crowns at Mondial du Vent 2025 The reigning world champions in Surf-Freestyle and FreeFly-Slalom are set to begin the defence of their crowns at the iconic Mondial du Vent event at Leucate in the south of France in nuking Tramontana winds. Posted on 15 Apr
2025 US Wingfoil Championship registration open
The National Championship set to take place at St. Francis Yacht Club St. Francis Yacht Club and US Sailing have opened registration for the second annual US Wingfoil Championship, to be held in San Francisco, California, June 20-22, 2025. Posted on 14 Apr
Exposure MarineTrofeo Princesa Sofía Mallorca 2025Rooster 2025