Every year G.S.Z.V. De Golfbreker participates on the world’s biggest relay race. For this running competition the members always train very hard, which comes side to side with muscle strain, but above all a lot of fun. The “Fitte Willy” is the price for the fittest Golfbreker that has achieved the most or has the least muscle strain. The price is always handed out during the Bata trainings weekend and during the Batavierenrace.
The following members have won the price:
| Name | Date | Event |
| Tialda Prins | 2020 | |
| Minne Koopmans | 11-5-2019 | Batavierenrace |
| Joris Admiraal | 14-4-2019 | Trainingsweekend |
| Denise Austen | 21-4-2018 | Batavierenrace |
| Evelyn Frieling | 25-3-2018 | Trainingsweekend |
| Vincent Visser | 30-4-2017 | Batavierenrace |
| Ruben Post | 17-3-2017 | Trainingsweekend |
| Stijn van Duinhoven | 28-4-2016 | Batavierenrace |
| Ingmar Kloek | 13-3-2016 | Trainingsweekend |
| Richard Jonkers | 26-4-2015 | Batavierenrace |
| Wilrik Mook | 15-3-2015 | Trainingsweekend |