Time flies when you’re chasing speed. It’s hard to believe, but the Dunkerbeck Speed Challenge (DSC) is celebrating its 10th anniversary this year! What started as an online gathering of passionate windsurfers has grown into a global community of over 5,000 riders from all corners of the planet. From kids under 10 to legends over 70, the DSC proves that speed knows no age. As Björn Dunkerbeck says:
“Windsurfing keeps me young!”
And we couldn’t agree more.
Join the Celebration
Mark your calendars and get ready for another epic year of speedsurfing action! The 2025 DSC is once again split into three exciting periods:
🏝 Period 1 – Gran Canaria DSC: April 1 – May 31
☀️ Period 2 – The Summer Edition: July 1 – August 31
🍂 Period 3 – The Third: October 1 – November 30
Wherever you are in the world, all you need is your gear, a GPS device, and an account on www.gps-speedsurfing.com to enter. Just upload your sessions and you’re in!
No GPS Device? No Problem!
Thanks to our partner, Waterspeed App, it’s easier than ever to join. The app now works with Apple Watch and — new this year — Android, and it’s fully integrated with gps-speedsurfing.com for seamless uploads, analytics, and global rankings.
Global Community, Local Action
One of the most powerful aspects of DSC is that anyone, anywhere can join. You don’t have to travel — just hit your local beach, lake, or secret spot and share your stoke with the world. It’s not only about competition — it’s about connection, discovery, and passion. Plus, with every new location uploaded, the DSC helps promote tourism in lesser-known regions and showcases the world’s most beautiful and undiscovered speed spots.
The DSC isn’t just a competition — it’s a movement. It’s about keeping the spirit of windsurfing alive and getting more people on the water. It’s about being part of something bigger, pushing your limits, and feeling the wind in your sail.
As we head into 2025, we invite you to join us — for the thrill, for the community, and for the love of the sport.
